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1. Malnutrition causes numbness in the left leg: If the body is malnourished, it will lead to poor blood circulation, and poor blood circulation is the main reason for leg numbness. If vitamin B deficiency occurs, it can cause loss of appetite, neuritis, and even heart disease.
When peripheral neuritis is caused, symptoms of numbness in the hands and feet occur.
2. Leg numbness caused by lumbar disc herniation: when the lumbar intervertebral disc is herniated, it will compress local nerves and blood vessels, resulting in numbness in the legs. In addition, lumbar spinal stenosis and sciatic nerve compression can also cause numbness in the lower limbs, which are nerve dysfunctions in the lower limbs, and patients may also have pain and weakness in the lower limbs.
3. Cerebrovascular diseases: Cerebrovascular diseases are common in middle-aged and elderly people, because after people get older, various body functions are aging, arterial arteriosclerosis leads to weakening of arterial wall elasticity, and the slowdown of blood flow slows down to increase ischemic and hemorrhagic cerebrovascular diseases, which increases the probability of numbness in the left leg. In addition, there will be symptoms such as headache and dizziness, which should be taken seriously.
4. Caused by indigestion: Numbness in the left leg caused by indigestion is also common in the elderly, and indigestion will cause malnutrition, which in turn will lead to gastrointestinal diseases, decline in the function of various organs of the body, and may cause numbness in the feet and legs.
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Most of the numbness in the legs is a symptom of nerves, so for example, the most common lumbar disc herniation, or piriformis syndrome, which is more common in outpatient clinics, then it is necessary to do a CT of the lumbar spine, and if necessary, to distinguish the piriformis impingement syndrome through physical examination and electromyography. Once diagnosed, piriformis syndrome should be surgically studied, mainly because the piriformis muscle compresses the sciatic nerve, resulting in a series of symptoms, such as extreme external rotation of the patient's hip, accompanied by external rotation of the lower limbs, there may be numbness and pain in the lower limbs.
At this time, the piriformis muscle is tense, which may compress the sciatic nerve progressively, causing a series of neurological symptoms. Lumbar intervertebral disc herniation is more common, then this disease has basically been younger, such as long-term waist, tiredness, work is more common, then there may be numbness in the back and outside of the thigh, or numbness along the back of the calf and foot, which depends on the compression of the nerve root A series of symptoms.
For example, the nerve root that compresses the fourth lumbar appears, and the anterior calf is numb, the fifth lumbar is the outer calf, the dorsum of the foot, and the weakness when the back is extended, like the nerve root that compresses the sacrum one, and the ** numbness of the calf and the outside of the foot, sometimes the tendon reflex is not possible, or the tendon reflex is weakened, or the toe is straight, etc., this series of symptoms will occur.
Then, it is necessary to confirm through examination, once the numbness is severe, it may affect normal activities, then after the diagnosis of this situation, you can carry out conservative**, if conservative** is ineffective, you can seek surgery** to repair.
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What causes leg numbness and difficulty walking? If it is numbness in the outer leg, it is generally the lumbar intervertebral disc herniation that compresses the nerve root, resulting in sciatica and the pain on the outside of the leg, until the feet have numbness and difficulty walking, the most important thing is to push the waist, and then find tender points in the buttocks to push, popliteal fossa and calf to push.
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Leg numbness, difficulty walking, what is the reason It may be because of calcium deficiency.
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The main cause of leg numbness is poor blood circulation. If the blood does not circulate, the cells will be deprived of oxygen and their energy will be reduced, so it will be difficult to walk. Walking consumes energy.
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Leg numbness and weakness and difficulty in walking are mainly considered for the following reasons: 1. If it is numbness and weakness in the legs, obvious sensory planes, or dysfunction accompanied by urine and urine, it is necessary to consider that there may be a disease of the spinal cord, and a magnetic resonance examination of the lumbar spine or thoracic spine is required. 2. Numbness and weakness of one leg, if it is accompanied by numbness or weakness of the upper limb on the same side at the same time, it is necessary to consider whether there is cerebrovascular disease, and it is necessary to perform cranial magnetic resonance examination.
3. If it is numbness and weakness in one leg and accompanied by unilateral leg pain, neuralgia is the main problem, and it is necessary to consider whether the patient has lumbar intervertebral disc herniation. 4. If the numbness and weakness of the legs are mainly distal to the limbs, which is symmetrical, it is necessary to ask the patient whether there is a history of diabetes in the past and test blood glucose, which may be due to peripheral neuropathy caused by diabetes.
It is recommended to go to a regular hospital for examination and laboratory tests, understand **, prescribe the right medicine, and the examination method can be angiography monitoring or radiographic examination. If it is caused by lumbar spondylosis, you can choose nutritional nerve drugs, traction, acupuncture, physiotherapy, massage, etc. or traditional Chinese medicine, etc.
In daily life, you must pay attention to your personal hygiene, eat lightly, do not eat spicy food, usually lie on a hard bed to rest, do not do heavy physical work, and do not bend over and hunch your back.
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Anaesthetic retreat is due to lumbar disc herniation or sciatic nerve that leads to anesthesia retreat.
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No, consider the following reasons. First: Vitamin B deficient individuals are prone to symptoms such as weakness of the lower limbs and unsteady walking.
Many elderly people often suffer from vitamin B12 deficiency due to inappropriate eating habits, such as eating too light, not eating meat, and being too vegetarian. The main sources of vitamin B12 are liver, fish, cow's milk, and can also be supplemented with tablets of vitamin B12. Second:
The most prominent manifestation of potassium deficiency and hypokalemia is soreness and weakness in the limbs, and the lower limbs are the most obvious. Eating less beans, vegetables, and fruits, and sweating a lot in summer can easily lead to potassium deficiency. Third:
Cerebral infarction is also a symptom of cerebral infarction, so when patients with high blood pressure, hyperlipidemia and diabetes have unsteady walking, it is best to go to the neurology department to check that the elderly have eaten less sweet and salty things, and do not drink pure water for a long time to ensure the replenishment of minerals in the water.
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It may be muscle weakness or ataxia.
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Problem analysis: Hello, your situation may be caused by compression of the lap nerve that innervates the lower limbs, and the possibility of lumbar spinal stenosis cannot be ruled out.
Advice: It is recommended that you go to the orthopedic or spine surgery department of the hospital, and if you are diagnosed with lumbar spinal stenosis and your health is in good condition, you can consider surgery**.
You can choose the conservative method, which means that the patient should be on bed rest for at least three weeks. Because during bed rest, it can effectively relieve the load on the patient's spine and lumbar intervertebral disc, which can have a certain effect.
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