A very common and annoying symptom is tingling in the hands and feet. Tingling can be harmless and only last a short period. It could, for example, be caused by pressure on nerves caused in sleep with your arm bent under your head. It could also be caused by nerve pressure caused by crossing your legs for too long. The “pins and needles” sensation, which is normally painless, is quickly alleviated by reducing the pressure.
Other signs and symptoms include discomfort, itching, numbness, and muscular atrophy. Tingling can indicate nerve injury in these circumstances, caused by acute or repetitive stress injuries, bacterial or viral infections, chemical exposures, or systemic disorders like diabetes.
Peripheral neuropathy affects nerves outside the brain and spinal cord, most commonly in the hands and feet. There are over 100 different kinds of peripheral neuropathy. The illness might deteriorate over time, leaving you less mobile and perhaps incapacitated. Peripheral neuropathy affects more than 20 million Americans, most elderly.
Is There A Cause For Tingling In The Hands And Feet?
Diabetes is one of the leading causes of peripheral neuropathy, accounting for roughly 30% of all cases. Diabetic neuropathy causes tingling and other symptoms in both feet and legs, followed by tingling and other symptoms in both hands and arms. Approximately two-thirds of people with diabetes have mild to severe nerve damage. These symptoms are frequently the earliest signs of diabetes.
Tingling Hands And Feet Diagnosis
Go to the doctor at Jain Hospital with tingling hands or feet. They will perform a physical exam and ask you questions about your symptoms, work environment, social habits (including alcohol consumption), toxic exposure, HIV or another infectious disease risk, and family history of neurological disease.
They may also conduct other tests, such as:
- Blood tests for diabetes, vitamin deficiency, liver or renal malfunction, various metabolic problems, and indicators of aberrant immune system activity are just a few examples.
- The cerebrospinal fluid is examined to find antibodies linked to peripheral neuropathy.
- An electromyogram (EMG) is a test that measures the electrical activity of muscles (NCV)
Tingling Hands And Feet Treatments
The reason for the tingling must be accurately diagnosed and treated for successful treatment. As long as the peripheral nerve cells are not injured, they can recover.
Although inherited forms of peripheral neuropathy have no treatments, many acquired forms can be treated. For example, proper blood sugar control in diabetes can help prevent diabetic neuropathy from worsening, while vitamin supplements can help those with vitamin deficiencies rectify peripheral neuropathy.
Weight control, avoiding pollutants, exercising under the supervision of a doctor, eating a balanced diet, and avoiding or limiting alcohol consumption are all basic lifestyle recommendations. Quitting smoking, which reduces blood flow to blood arteries that deliver nutrients to peripheral neurons, is also recommended.
Tingling in the hands and feet is a sign of damage to the nerves. There are many causes, some of which include diabetes, hypertension, kidney disease etc. Infections such as Chickenpox, viral herpes, HIV, and Lyme illness are also known to cause nerve damage. Numbness and tingling in the limbs can signify heavy metal poisoning from salts such as lead, arsenic, or mercury.