People often feel their feet or feet numb when sitting for too long. This is because sitting for too long causes stress on the nerves or stops blood flow. However, prolonged or unexplained leg numbness is a sign of many underlying conditions.
If you experience prolonged numbness or tingling in the soles of your feet or feet, be careful. It is a sign that you have conditions like multiple sclerosis, diabetes, peripheral artery disease or fibromyalgia. At this time, you will feel numbness in the entire leg, under the knee or different areas of the foot.
Causes of foot numbness
Poor postures can put pressure on the nerves, preventing blood from circulating in the lower extremities. This is the most common cause of temporary numbness.
Habits that numb the legs are:
- Cross your legs for too long
- Sit or kneel for a long time
- Wear pants, socks, shoes too tight
- Injury to the back, spine, hips, legs, ankles, feet will put pressure on the nerves that numb the legs.
Some people with diabetes develop a type of nerve damage called diabetic neuropathy. Diabetic neuropathy will often cause numbness, tingling, and pain in the sole.
Back pain and sciatica
An injury to the lower back, such as an accident or spinal disc herniation, causes pressure on the nerves to the feet, leading to numbness or sensation disorders.
Sciatica is a condition where the nerves are over-stimulated. These nerves run from the lower back to the feet. If they are stimulated or suppressed, they will result in numbness or tingling in the legs and feet.
Carpal tunnel syndrome
Carpal tunnel syndrome occurs when nerves run down the foot along the ankle direction and into the soles of the foot that are compressed, pinched or injured.
Peripheral artery disease
Peripheral artery disease (PAD) causes peripheral blood arteries in the legs, arms, and stomach to narrow, reducing the amount of blood pumped as well as reducing blood flow. The foot is one of the common body parts affected by PAD.
Most people with PAD experience pain and cramping in their legs and hips when they walk or upstairs. Some people with PAD also have numbness and weakness in their legs. Symptoms of PAD usually disappear after a few minutes of rest.
Tumors, benign, noncancerous growths can put pressure on the brain, spinal cord, and even the legs and feet. This pressure will restrict blood flow to the legs, feet and anesthetize.
The toxins in alcohol cause nerve damage and numbness, especially in the feet. Frequent or excessive drinking also leads to nerve damage and anesthesia. The main reason is that when you drink too much alcohol, you will lack vitamin B (B1, B9, and B12).
Fibromyalgia is a chronic condition that causes systemic pain. Some people with fibromyalgia will also experience numbness and tingling in their hands and feet. Most people with fibromyalgia experience a range of symptoms including:
- Stiffness and pain with no apparent reason, especially in the morning and before bed
- Forgetting and hard to think clearly
- Restless legs syndrome
Most people with fibromyalgia experience symptoms in more than one part of their body at least every 3 months. If numbness in the feet and feet is not accompanied by any other symptoms or is not permanent, it is unlikely to be due to fibromyalgia pain.
People with multiple sclerosis (MS) experience anesthetic nerve damage in small areas of the body or the entire limb. Although MS-associated numbness usually lasts only a short time, it can cause inconvenience for the patient.
Stroke or small stroke
A stroke or a small stroke can cause brain damage, affecting the way the brain interprets and processes nerve signals. Small strokes or strokes sometimes cause temporary numbness in some parts of the body.
Numbness may be temporary or chronic.
Many people have numbness in the legs and feet, they often experience other symptoms at the same time or alternately, such as:
- It feels like something is crawling under the skin
The appropriate treatment for numbness in the feet and feet depends entirely on the cause of the patient’s feet and feet.
Antidepressants:Some antidepressants such as duloxetine and milnacipran have been approved to treat fibromyalgia.
Corticosteroids:help reduce chronic inflammation and paralysis caused by multiple sclerosis.
Gabapentin and pregabalin:Drugs that block or change nerve signals will help reduce numbness associated with conditions such as fibromyalgia, multiple sclerosis, and diabetic neuropathy.
Rest:Many numbness in the feet and feet, such as nervous pressure, will improve with rest.
Ice:Ice helps reduce swelling. Apply cold or ice to the numb feet and feet for 15 minutes a few times daily.
Heat:Heat can sometimes loosen tight or painful muscles, putting pressure on nerves and anesthetizing them. However, avoid overheating your feet and feet, as this aggravates inflammation, causing pain and numbness.
Massage:Massaging legs and feet helps improve blood flow and relieves symptoms.
Exercise:Being sedentary weakens the heart and blood vessels, reducing the ability to pump blood to the lower extremities. Activities like yoga, Pilates will promote blood flow and reduce chronic inflammation, numbness and pain.
Mental techniques and stress reduction:People with chronic numbness, such as multiple sclerosis and fibromyalgia, should try to focus on the fact that paralysis episodes are often short-lived and go away on their own. Stress also tends to make the symptoms of central nervous system worse.
Get enough sleep:Many chronic conditions related to numbness in the feet and feet are known to get worse in the absence of sleep.
Healthy, sensible diet:Malnutrition, especially vitamin B deficiency, causes nerve damage leading to paralysis. Getting enough vitamins and other nutrients also reduce chronic inflammation and pain, numbness.
Limit alcohol use:Alcohol contains toxins that cause nerve damage and paralysis. Alcohol also often makes symptoms of chronic pain and inflammation worse.
Some other treatments
Several therapies have been shown to reduce symptoms of numbness in the legs and feet. The therapies include:
- Physical therapy
- Take B vitamins (especially B3, B6, and B12)
When should I see a doctor?
Talk to your doctor about numbness in your legs and feet when:
- Numbness is not related to posture habits or lifestyle factors, such as wearing tight clothing and wearing tight shoes
- Lasts for a long time
- Comes with any other chronic symptoms
- It comes with permanent or permanent changes in the color, shape or temperature of the legs and feet.
In summary:Numbness in the legs and feet is a common disorder, it can become a chronic disease and be a sign of another underlying disease in the body. Anyone who experiences numbness with no known, persistent, frequent, painful or other chronic symptoms should see a doctor diagnose and discuss treatment options.
Thank you for taking the time to read our article. And if you have any questions you need, please feel free to comment under the comment section. We will answer you as soon as possible.