Muscle weakness in the legs causes and treatment. Wobbly legs and dizziness - causes and what to do

If you feel weakness in your legs or they also say “your legs can’t hold you up,” it means that your muscles are weak. muscle tone. Weakness in the arms and legs, like other localizations of myasthenia gravis, is not an independent disease, but only a consequence large number a variety of pathological conditions.

Weakness in the legs can be objective and subjective. Objective – a decrease in muscle tone is confirmed by examination data. Subjective – according to the examination, no violation of muscle tone was found. Moreover, weakness can affect both all muscles and individual ones.

Causes of the condition

The causes of weakness in the legs can be classified into groups of diseases:

Neurological diseases. Muscle tone can be impaired in one limb (monoparesis), both limbs on one side of the body (hemiparesis), only the upper or lower ones (paraparesis), or arms and legs at the same time (tetraparesis). Distal lesion covers lower sections limbs, proximal – upper sections, total – complete defeat. Weakness in the legs can be a consequence of a stroke, spinal motor neuron disease, Guillain-Barré syndrome, trauma, myelitis, epidural abscess, or polio.
Spinal diseases. Weakness is often observed with osteochondrosis, herniated intervertebral discs, and scoliosis.
Endocrine diseases - hyperparathyroidism, Addison's disease, thyrotoxicosis, hypothyroidism, hypokalemia, electrolyte metabolism disorders, diabetes mellitus.
Myopathies or muscle diseases– dermatomyositis, polymyositis, infectious, muscular dystrophy, metabolic myopathy.
Lesions of the neuromuscular synapse.
Vascular diseases - obliterating.
Infectious diseases, intoxication – insecticide poisoning, botulism.

Clinical picture

Symptoms of the disease are expressed by pathological fatigue and muscle weakness. Main difference muscle weakness from paresis - its strengthening with active movement, for example, when walking, after rest the condition improves. As a rule, the first signs of the disease begin with a weakening of the eye muscles, drooping eyelids, doubling of objects, and dizziness are observed. The course of the disease is dynamic; symptoms can vary greatly during the day. Following eye muscles Damage to the chewing, swallowing and speech muscles may occur - it becomes difficult to chew and swallow, and a person quickly gets tired when talking. Muscle weakness further spreads to the arms and legs, and then the respiratory muscles and neck.

Diagnosis and treatment

Weakness in the legs is very alarming symptom, indicating any serious illness. To determine the root cause, you should undergo an examination by a therapist, neurologist, endocrinologist, neurosurgeon, infectious disease specialist, vascular surgeon, rheumatologist. Then you will need to do instrumental examinations:

laboratory tests– blood for antibodies to acetylcholine;
electromyography;
test with endrophony;
magnetic resonance imaging - research thymus gland;
computed tomography;

The sooner the diagnosis is made, the better for the patient. Modern methods diagnostics make it possible to identify the disease by early stages, thereby increasing the effectiveness of treatment and favorable outcome.

Treatment is complex and specific, aimed at relieving the symptoms of myasthenia gravis. Therapeutic procedures include an extensive course of physiotherapy measures designed to restore muscle tone. Myasthenia gravis is a chronic disease, so you cannot expect complete cure, although at adequate therapy positive dynamics are noted. Drug treatment includes taking drugs that block acetylcholine destroyers - Proserin, Kalimin, Oxazil, Prednisolone and Metipred. Radical method therapy - radiation exposure or resection of the thymus gland if there is hyperplasia or tumor. If weakness in the legs is a consequence of overwork of the body, then once the causes are eliminated, the symptoms of the disease will go away.

In fact, the inability to make movements is not considered independent disease, since it is a consequence of damage nerve tissue. Leg paralysis can be caused by injury or stroke.

An elderly person's legs are failing

There are times when the limbs of an elderly person fail. Even if it goes on short time, the person is seized with panic, he is afraid of being incapacitated. If after a while the legs begin to function, it is still necessary to as soon as possible visit a doctor and get examined because leg failure is most likely due to the development of some disease that needs to be diagnosed as early as possible. Postponing a visit to the doctor, old man may find himself in a situation of irreversible paralysis of the legs.

In addition to diseases, the ability to move is sometimes influenced by a person’s lifestyle or type of activity.

Diseases that can cause paralysis of the legs

To paralysis, numbness lower limbs and disruption of their functions are caused by the diseases listed below:

Diabetes. This disease is characterized by the fact that it itself generates many functional disorders other organs. As a rule, constantly high blood sugar levels contribute to the destruction of neuron receptors, thereby breaking the connection between them. The patient begins to experience tingling in the leg, it becomes numb, sensitivity is lost and eventually paralysis occurs.
Osteochondrosis has widespread currently. Various destructive processes in the spine lead to the fact that the nerve endings of the spinal cells are compressed, which makes it impossible for signals to pass through. Osteochondrosis can be complicated by a hernia of the lumbosacral region. In such a situation, it is likely that serious pathologies, with more serious consequences than numbness. In extreme cases, paralysis of the legs is possible.
Atherosclerosis is characterized by narrowing of the vessels of the lower extremities. They are insufficiently supplied with blood, experiencing a deficiency in nutrition, oxygen, and removal of cell waste products. For this reason, the legs of an elderly person fail if no action is taken. permanent treatment. Typically, the patient experiences severe fatigue or numbness in one or both limbs. If you don't take action therapeutic measures, then in the future it is possible necrotic changes in the tissues of the leg with the development of gangrene.
Raynaud's disease is also associated with and is a cause of peripheral circulatory disorders. Symptoms of the disease: the sensitivity of the legs worsens, numbness often occurs. Any touch to the limbs brings pain. The skin on the legs is pale. More often this disease affects women and is a manifestation of the disease nervous system. Treatment is difficult and does not bring good, lasting results.
Rheumatoid arthritis is a manifestation of joint inflammation. The consequence of the disease is numbness in the legs and their failure for some time.

Steps to Maintain Leg Mobility

Before taking any measures, you should find out why the legs of an elderly person are failing and the reasons for this phenomenon. To do this, you need to see a doctor, conduct examinations, and do the required number of tests. The results obtained should outline a circle possible reasons, and suggest which doctor will be needed for further treatment.

If problems with the spine are detected, you will most likely need additional examinations. As a rule, an ultrasound examination is performed, x-rays, in more difficult situations diagnostics is carried out using computed tomography and obtaining a three-dimensional picture using magnetic resonance imaging methods.

Upon completion of all studies and tests, the doctor makes a diagnosis and prescribes the required treatment. If necessary, some steps can be repeated to clarify the diagnosis.

It is impossible to determine treatment in advance, since the causes of the pathology in question are very large. When diagnosing osteochondrosis, painkillers are one of the first to be used to eliminate severe pain that does not allow the patient to move. If the leg no longer functions, then treatment begins with a course of chondroprotectors, which should normalize metabolic processes in the body. Vitamin therapy, physiotherapy and exercise therapy are prescribed, which, according to many doctors, is the main therapy for osteochondrosis.

In case of leg immobility due to chronic diseases, apply therapeutic methods, affecting precisely this disease, since numbness of the lower extremities and disruption of their functioning are only a consequence of the main ailment.

Arthritis or atherosclerosis are quite common among older people, which can cause leg immobility. In such a situation, except drug treatment, you should take seriously the development and strict adherence to a diet. In case of anemia, medications containing iron in digestible form are taken. At varicose veins vessels, the use of compression garments should not be neglected.

In some situations, leg paralysis may require surgical intervention. This refers to a nerve being pinched by elements spinal column, at vertebral hernias, as well as thrombophlebitis.

To avoid severe consequences and difficult long and expensive treatment You must closely monitor your health and take preventive measures:

normal diet;
active lifestyle;
physical education classes.

Motor function is the basis of human life. Capacity of the musculoskeletal system - main factor in maintaining quality of life. Weakness in the knees often manifests itself as a symptom indicating the presence of a serious illness or is a consequence of exposure to negative external factors(injuries, physical activity).

Causes of weakness in the knees

Fatigue and lifestyle

Weakness in the lower extremities can be caused by injuries to the legs, as well as to the head or spinal cord, which subsequently manifest themselves as complications of the functions of the musculoskeletal system. Knees also hurt when special condition body, such as pregnancy or old age. And also provocateurs pain symptom may become:

colds;
mental disorders (depression, schizophrenia);
poor nutrition;
disturbed sleep.

Diseases of the musculoskeletal system

Arthritis and arthrosis.
Osteoporosis.
Meniscopathy.
Bursitis.
Tendinitis.
Chondromatosis.
Intervertebral disc herniation.
Curvature of the ridge.
Violation of the lumbosacral area and paresis.

Vascular diseases

One of the causes of the symptom may be varicose veins.

Rheumatism - inflammatory process V connective tissues, caused by cardiotoxic streptococcus. Leads to weakening of the heart muscle, as a result of which insufficient blood supply to the lower extremities provokes weakness in the muscles and aching pain in the knee joint;
Varicose veins are stretching and thinning of the walls of venous vessels, provoked by constant physical activity and increased venous pressure.

Endocrine diseases

Associated with gland dysfunction internal secretion, namely:

thyroid;
pancreas;
adrenal glands

Neurological disorders and pathologies

Such symptoms can be caused by a pinched nerve in the lumbar region.

Pinched nerve in the lumbar spine. It can sometimes cause joint pain when walking and when getting up from a chair.
Stroke is a disorder of blood circulation in the brain, leading to cerebral pathology. In particular, weakness in the knee joint may indicate the appearance of a minor stroke.
Multiple sclerosis. Characterized by multiple foci of degenerative pathology nerve endings, in which the nerve sheaths degenerate into connective tissue.
Cerebral atherosclerosis is damage to the arteries of the brain, which leads to deterioration cerebral circulation. It manifests itself in the formation of sclerotic plaques on the walls of brain vessels.

Knee pain can also be a consequence of various congenital or genetic abnormalities in the structure of the skeleton, the processes of formation of bone, cartilage and connective tissues.

In addition to the reasons listed above, discomfort in the knee joints can occur due to a lack or excess of vitamins in the body, high content salts, consumption large quantity liquids, intoxications (food or chemical), etc. These problems can be easily eliminated by changing the diet, as well as using mild medications.

What to do to identify a deviation?

For differential diagnosis An ultrasound examination may be needed.

To determine the cause of weakness in the legs, if it is associated with one of the diseases listed above, it is necessary to carry out a differential diagnosis, including a certain range of tests, radiography, ultrasound, MRI, determination hormonal levels and taking an anamnesis. But in this case it is necessary to begin diagnostics in order to identify injuries, determine the integrity of the joint, skin, blood vessels and muscle tissue, as well as genetic pathologies.

Treatment: basic methods

Depending on the results of the examination, therapy is prescribed. It should primarily be aimed at eliminating the cause, but it is also important to facilitate functions and eliminate discomfort. Treatment may include one or several methods (according to diagnostic indications):

Drug treatment. It is carried out using drugs in the form of ointments, gels, compresses, injections or orally - tablets, capsules, sachets or suspensions.
Physiotherapy is a set of exercises and therapeutic procedures aimed at treating the lower extremities and spine.
Use of folk remedies. They are aimed at reducing pain and discomfort, but also on regulation metabolic processes, endocrine system.
The use of a diet with the removal or introduction of products necessary to normalize metabolic and excretory processes, depending on the indications for treatment.
Surgical intervention. It is carried out in cases where it is impossible to use conservative methods.

Often, for pain and weakness in the legs, rest and reduction are indicated. motor activity. But sometimes joints need to be treated with exercise. It should also be taken into account that exercise therapy can be used for treatment at any age. If you do a simple set of exercises every day, this will strengthen weak knees, maintain joint mobility, muscle elasticity, and prevent skeletal deformation

It happens that, against the background of complete well-being, a person suddenly develops weakness and heaviness in the legs, leading to partial or complete immobility. What to do if your legs fail? How to find out the cause and is it possible to get rid of this problem?

Causes and consequences

Leg paralysis can be caused by the most various factors. This may be a sudden disruption of blood circulation in the lower extremities or a malfunction of the motor nerve fibers. It happens that even an experienced doctor is unable to quickly understand the diagnosis and understand why a person’s legs fail. Typically, doctors have to deal with the following diseases:

alcoholic polyneuropathy;
diabetic polyneuropathy;
obliterating endarteritis;
cerebral stroke;
diseases of the spine.

These five diseases most often lead to numbness of the lower extremities and impaired motor activity. Regardless of the cause of paralysis of the legs, a person loses the ability to walk - temporarily or permanently. Some diseases can lead to complete loss of the ability to move and cause disability at any age.

Alcoholic polyneuropathy

Alcoholism is one of the most common reasons development On initial stages This disease makes itself felt with the following symptoms:

burning pain in the calf muscles;
numbness and crawling sensation in the legs;
painful spasms of the lower leg muscles;
muscle weakness;
fatigue;
gait disturbances;
muscle atrophy.

All these symptoms do not occur on the same day. In a person who drinks alcohol in excess, signs of polyneuropathy appear gradually. With each new drink, the disease progresses, and one day there comes a moment when the legs simply give out. The person cannot stand up, and any movements are difficult to perform. It also happens that the legs completely stop moving for an indefinite period of time.

Pain, tingling, numbness in the legs is a reason to consult a doctor.

Why do alcoholics' legs fail? It's all about negative impact ethyl alcohol on the process of conducting nerve impulses in the legs. Alcoholics have impaired transport nutrients and enzymes that ensure the normal functioning of nervous tissue. All processes slow down, signal transmission along nerve fibers is disrupted. Ultimately, this leads to muscle weakness, even complete immobility of the legs due to alcohol intake.

There is an opinion that only long binges can cause leg failure. In fact, even a single dose of large amounts of alcohol can lead to dysfunction of the lower extremities. Each person's body reacts differently, and it is impossible to predict this reaction in advance. People who do not want to give up drinking alcohol can only hope for a miracle - and for the endurance of their own body, whose resources are not endless.

In alcoholics, another reason for leg failure may be a lack of B vitamins. Abuse of alcohol leads to intestinal dysfunction and decreased absorption useful substances. Chronic vitamin deficiency negatively affects the condition of nerve fibers, which ultimately leads to weakness in the legs and impaired motor activity. The combination of polyneuropathy and lack of B vitamins significantly worsens an already difficult situation, slowing down the healing process.

Is it possible to cure alcoholic polyneuropathy? No doctor will give guarantees complete deliverance from illness. Once occurring, damage to the nerve fibers will progress, ultimately leading to complete immobility of the person. You can slow down the progression of the disease and alleviate the condition by adhering to the following recommendations.

Quitting alcohol.
Balanced diet (complete diet rich in protein and B vitamins).
Taking vitamins intramuscularly.
Restoring the function of the gastrointestinal tract.
Physiotherapy.
Therapeutic gymnastics.

The last two methods allow you to restore muscle function to some extent and restore functionality to the lower extremities.

Diabetic polyneuropathy

This pathology is one of the most serious complications diabetes mellitus. Diabetic polyneuropathy represents a disruption of the functioning of nerve fibers against the background high level blood sugar. Hyperglycemia also affects the functioning of all other organs: heart, kidneys, liver and brain.

Symptoms of diabetic neuropathy are similar to those similar condition at chronic alcoholism. Pain and heaviness in the legs, numbness and weakness gradually lead to complete immobility of the lower extremities. Polyneuropathy is almost always associated with a lesion blood vessels and the development of trophic ulcers. At severe course The disease may cause gangrene and the development of sepsis.

Donate blood for sugar annually - be aware of your health status.

An endocrinologist deals with diabetes. The use of drugs that improve blood flow and activate the functioning of nerve fibers can slow down the progression of the disease. The endocrinologist also decides on the need for insulin therapy and selects the optimal dosage of the hormone for each patient.

In an elderly person, the cause of paralysis of the legs can be diseases of the blood vessels. With this pathology, a significant narrowing of the arteries of the legs occurs until their lumen completely disappears. As a result soft fabrics don't get it proper nutrition and their death occurs. The legs stop moving, and if left untreated the disease can be fatal.

Among all vascular diseases of the legs highest value has obliterating endarteritis. Why does this pathology occur?

Possible causes of endarteritis:

smoking;
disorders of the blood coagulation system;
atherosclerosis;
autoimmune damage to the blood vessels of the legs;
infections.

The disease develops gradually over a long time. First, the person complains of pain when walking. Subsequently, numbness occurs and convulsions appear, trophic ulcers. Typical sign obliterating endarteritis is intermittent claudication - forced stop movement when severe pain in the legs occurs. If any of these symptoms appear, you should consult a surgeon or cardiologist.

Brain stroke

A condition in which the legs fail may be a sign of a stroke. This pathology is characterized acute disorder cerebral circulation leading to death nerve cells. In the absence qualified assistance A stroke can cause the death of the patient. In addition to leg failure, the following symptoms are typical for a stroke:

disturbance of consciousness;
confusion of speech;
visual and hearing impairment;
muscle weakness;
paralysis (immobility) of the limbs;
violation of orientation in space and time.

If any of the signs of a stroke appear, call an ambulance!

You can recognize a stroke by asking the patient to smile, say a few words, or raise both arms up. If cerebral circulation is impaired, the smile will be crooked, speech will be slurred, and the hands will not be raised at the same level. But even the absence similar symptoms does not guarantee the absence of a stroke. Accurate diagnosis can only be displayed after thorough examination in the hospital.

Spinal diseases

Osteochondrosis lumbar region the spine is enough rare cause paralysis of the legs, but this option should not be completely ruled out. With this pathology, back pain, difficulty urinating and defecating are often observed. Why is this happening? It's all about what exactly nerve fibers emanating from the spinal cord, are responsible for leg movements, emptying bladder and rectum. If one of the nerve trunks is damaged, paralysis and other disturbances in the functioning of the nervous system may develop.

Trying to understand why their legs fail, people turn to doctors for help. Sometimes, to find out the cause of this condition, you have to undergo examination by a neurologist, cardiologist and surgeon. Experts recommend not delaying your visit and making an appointment at the first sign of discomfort in your legs. Timely diagnosis diseases will avoid complications and prevent the development of paralysis of the legs.

Presence or absence of pathologies knee joints indicates the state of human health. Their appearance (regardless of age) is warning sign, indicating the onset of the development of diseases of various natures.

Possible causes of weak knees

Most common symptom ailments that manifest themselves in the area of the limb in question - weakness and pain in the legs. It develops against the background of problems:

nervous system;
endocrinological nature;
musculoskeletal system (destruction of cartilage tissue);
muscle fibers (inflammation or infection);
intoxication (due to infectious diseases);
blood vessels (damage toxic substances, produced by pathogenic microflora).

Types of weakness:

subjective (appears during prolonged physical activity: intense movement, climbing high stairs, squatting; accompanied by normal muscle tone);
objective (detected instrumentally; additionally, there is a feeling of heaviness, pain, swelling in the area close to the knees, creaks and crunches in the arms and legs while walking and moving the body, bulging of veins outward, deformation of the joints of the limbs, muscle weakness).

Neurological pathologies

Disorders of the central nervous system that can cause sudden weakness in the legs:

multiple sclerosis (nerve fibers are destroyed, which is accompanied by deterioration of vision, unsteadiness when walking and changes in gait, numbness of the legs, convulsive reactions);
cerebral atherosclerosis (a case when blockage of blood vessels occurs cholesterol plaques; the disease is characterized by asthenia, deterioration of mood, headaches, difficulty in remembering and controlling the limbs);
Guillain-Barré syndrome (paresis, lethargy occurs, muscle tone decreases, spinal and cranial nerve roots are affected, sensation in the legs is lost, and complete loss of motor function is possible);
Kennedy's disease (characterized by weakness of the shoulder girdle, heaviness in the limbs (especially in the knees), is hereditary in nature, carriers of the pathology are men);
stroke (impaired blood supply and nutrition of nerve cells; headaches appear, vision decreases);
brain injury;
myasthenia gravis (pathologies associated with increased fatigue muscles).

Endocrine diseases

These are dysfunctions of the adrenal glands, pancreas, and thyroid gland, which are associated with metabolic disorders (water-electrolyte balance, insufficient or excessive levels of potassium and glucose in the blood).

As a result of improper metabolism, muscles cannot contract normally, their performance is lost, and severe pain is felt when performing movements.

Spine pathologies

Destructive manifestations in the area of the spinal column can cause pinched nerve endings and diseases of the spinal cord. They are accompanied by acute painful attacks, loss of sensitivity, weakened leg muscles.

Fatigue and lifestyle

In addition to reasons related to concomitant diseases, appearance discomfort in the knee joints cause:

general fatigue of the body (associated with excessive overload, intense rhythm of life);
age-related changes (in old age, bones and joints are more susceptible to fatigue and destruction, they react more easily to impacts negative factors than in youth and youth);
pregnancy;
dizziness;
lack of sleep;
poor nutrition;
arterial hypertension;
flattening of the arches of the feet (flat feet);
malignant oncological neoplasms.

Systemic pathologies

Source of intense pain syndrome located in the area where the nerve and muscle connect. Such sensations can be caused by:

a large number of toxins;
lack of protein;
medications (if there is excess of them in the body);
problems in cardiovascular activity;
anemia.

The risk group includes people suffering from:

avitaminosis;
cancer and other oncological diseases(forced to resort to chemotherapy);
AIDS, HIV infection.

Diagnostic methods

A traumatologist identifies the pathology. To complete the picture, it is carried out visual inspection and interviewing the patient, laboratory tests are prescribed (urine and blood, glucose levels, tests for rheumatism, ESR).

To ensure the accuracy of the preliminary diagnosis, instrumental examinations are prescribed:

X-ray of the knee joints in two projections - when the sore knee is: 1) straightened, 2) bent;
magnetic resonance imaging (with or without contrast) or computed tomography;
ultrasound examination.

If accumulation is detected in the joint excess liquid, they puncture it.

Treatment methods

For the healing process to be successful, treatment must be aimed at eliminating the primary cause that caused the illness. Used in medicine integrated approach to solve the problem: it combines methods of conservative and drug therapy, physiotherapeutic procedures, massage, exercise therapy, acupuncture. Good impact have an impact on the health of the lower extremities folk remedies: They are a good addition to the main treatment.

Conservative therapy

Aimed at reducing the load on the lower extremities. If there is a manifestation severe pain, then the patient must adhere to bed rest. This technique will relieve pain in the back and muscle weakness in the legs. It is recommended to lie on a hard surface to prevent compression of the nerve endings; a small pillow or cushion should be placed under the knees.

You should not remain in a motionless position for a long time (this can lead to muscle atrophy in the legs), but you should strictly evenly distribute physical activity and do not overload your joints.

Drug therapy

Tasks this method treatments are:

relief of pain;
reduction of the inflammatory process;
preventing the occurrence of spasms;
normalization of blood circulation in the affected areas;
activation of metabolism.

In the fight against the disease the following is prescribed:

painkillers, intra-articular blockades, injections of synovial fluid;
non-steroidal anti-inflammatory drugs;
steroids (hormones), drugs aimed at regulating metabolism;
chondroprotectors (restore cartilage tissue);
vitamins and minerals.

Depending on the type of disease, its degree and severity, the patient is prescribed medication (in the form of tablets, injections and capsules). These drugs include:

Diklak, Dikloberl, Almiral, Olfen (injections are administered intramuscularly, one ampoule twice a day for five days), Revmoxicam (1.5 ml once a day);
Nimesil, Nimid, Mesulide (the contents of one sachet are diluted in 100 ml boiled water, taken twice a day for a week);
Diclak gel, Remisid, Chondroxide, Lyoton, Heparin ointment (any gel is rubbed into the area of the sore joint, the duration of use of each is from one to two weeks);
Detralex, Venosmil (take two tablets twice a day, course lasts from three to four months);
Artron Flex, Arthromax (two capsules twice a day, taken for 1.5 months).

Purpose medicines and their use should be under the strict supervision of the attending physician.

Physiotherapy

The procedures improve blood flow, promote better nutrition tissues, remove muscle spasms and pinched nerves, pain and discomfort.

To combat weakness in the knees, use:

laser (laser therapy);
magnetic field (magnetic therapy)
electric current (electrophoresis);
acupuncture.

Massage

With it:

spasmed muscles become relaxed;
tissue trophism is restored;
blood circulation and metabolism improves.

Conduct classic massage(with uniform development of the entire surface of the legs) and acupuncture (it affects certain points on the human body).

The massage should be performed by a specialist. This will eliminate the risk of negative consequences, will speed up recovery normal functioning joints of the musculoskeletal system.

Therapeutic exercise

Exercise therapy helps develop joints, prevents congestion, increases tone, strengthens ligaments and joints.

Specially selected course physical exercise will speed up recovery and increase the body's endurance. Developed by a doctor taking into account individual characteristics patient.

Manual therapy

The positive features of acupuncture are:

simplicity;
efficiency;
selective approach for each disease;
security.

The procedure is contraindicated when diagnosing:

oncological diseases;
infections in acute stage development;
tuberculosis;
open fracture;
purulent arthritis;
severe heart pathologies;
severe fatigue.

Folk remedies

Will save you from weakness in the legs that occurs in the morning folk recipes. Alternative medicine recommends getting rid of the symptoms of the disease by taking tinctures and decoctions based on natural ingredients.

You can make medicine at home. The ingredients used are:

dandelions (roots of the plant are dried, cut into pieces; brew 2 tablespoons, drink throughout the day);
hazel, dried leaves of cherry, hawthorn, linden (the plant mixture is poured into 1 cup of boiling water, left for an hour; drink a third of a glass daily after meals for a month and a half);
ginseng root (eliminates trembling and weakness in the knees, take 20 drops 3 times a day; can be purchased at the pharmacy);
honey (a compress is made on its basis: lubricate the legs with a warm substance, wrap it up, and leave it overnight).

An effective remedy to cure weak muscles, are contrasting baths with linden infusion and salt (practice ten dips in warm and cold water one by one).

Prevention

You can avoid manifestations of weakness in the knees if:

monitor blood pressure;
lead healthy image life, exercise;
observe the regime good sleep and rest;
take walks on fresh air(it’s better to walk);
adhere to a nutritious diet;
timely diagnosis and treatment of diseases internal organs, spine, brain.

If your health suddenly worsens, your legs give way, muscles ache, or weakness appears, then the first thing you should do is immediately consult a doctor to determine why the pathology occurs and how to treat it.