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Overview of Numbness in Hands: Meaning, Symptoms, Causes & Treatment

Team AckoJan 20, 2025

Numbness in the Hands (NIH) can be described as a lack of sensation or feeling in the hands. It can be caused by a variety of factors. In some cases, numbness may be temporary and resolve on its own, but in other cases, it may require medical attention. If left untreated, it can lead to more serious issues, such as loss of grip strength and difficulty with fine motor skills. This article will give you an overview of NIH.

Numbness

Contents

What is Numbness in Hands?

Numbness in the hands refers to the loss of sensation or feeling, often accompanied by tingling or a "pins and needles" sensation. This condition is typically caused by nerve compression, damage, or irritation. Common causes include repetitive motion (such as typing), poor circulation, or underlying health conditions like diabetes, carpal tunnel syndrome, or multiple sclerosis. Numbness can also result from injuries, vitamin deficiencies, or infections. In some cases, it may indicate more serious issues, like stroke or tumors. If numbness is persistent or accompanied by weakness or other symptoms, a medical evaluation is essential to identify the underlying cause.

Symptoms of Numbness in Hands

If you're experiencing numbness in your hands, you might also be experiencing the following other symptoms.

Tingling or burning sensations
Weakness or heaviness in your hands
Loss of coordination or fine motor skills
Difficulty gripping objects
Pain or discomfort in your hands or wrists

Causes of Numbness in Hands

There are several factors that can cause NIH. Some of the most common causes include:

Carpal tunnel syndrome: It is a condition that occurs when there is pressure on the median nerve that runs through the wrist. The symptoms can include numbness, tingling, and weakness in the hand.
Raynaud's disease: This disease causes the blood vessels in the hands and feet to narrow, reducing blood flow. This can result in numbness, tingling, and pain.
Peripheral neuropathy: Peripheral neuropathy refers to damage to the nerves in the peripheral nervous system. This can cause numbness, tingling, and weakness in the hands and feet.
Diabetes: Diabetes can damage the nerves in the body, leading to numbness and tingling sensations in the hands and feet. This condition is known as diabetic peripheral neuropathy.
Hypothyroidism: Hypothyroidism is a condition in which the thyroid gland does not produce enough hormones.
Vitamin B12 deficiency: Vitamin B12 is important for nerve health. A deficiency in this vitamin can lead to nerve damage.
Stroke: A stroke occurs when the blood supply to a part of the brain is interrupted or reduced, which can also cause this condition.
Multiple sclerosis: Multiple sclerosis has an impact on the central nervous system, causing damage to the myelin sheath that surrounds nerve fibres. This can lead to NIH and other parts of the body.
Lupus: Lupus is an autoimmune disease that affects multiple organs in the body. It can result in nerve damage and cause weakness in the hands. Other symptoms of lupus include joint pain, skin rashes, and fatigue.
Rheumatoid arthritis: Rheumatoid arthritis (RA) is an autoimmune disease that causes inflammation and joint pain in the body. In some cases, RA can cause tingling in the hands.
Lifestyle factors: Repetitive motions, such as typing or playing an instrument, and poor posture can cause this condition. Also, smoking and alcohol use can lead to circulation problems and nerve damage, increasing the risk of NIH.

Medications That Can Cause Numbness In The Hands

Here are some medications that can cause NIH.

Chemotherapy drugs
Certain antibiotics
Antidepressants
Anticonvulsants

It is important to talk to your doctor if you experience NIH while taking any medication. Your doctor may need to adjust your dosage or change the medication.

Diagnosis of Hand Numbness

A neurologist will start by asking about your medical history to understand your symptoms. They will inquire about the duration of the symptoms and ask if the condition has worsened over time. A physical exam and neurological exam are then carried out to test muscle strength, sensation, and reflexes.

Depending on your symptoms and the results of the neurological exam, your doctor may request the following tests.

Blood tests: Your doctor may order blood tests to check for any underlying medical conditions that could be causing your hand numbness. These tests may include a complete blood count (CBC) or tests to check for diabetes or vitamin deficiencies.
Magnetic Resonance Imaging (MRI): An MRI can help identify any brain or spinal cord abnormalities that may be causing your hand numbness. It is a non-invasive test that uses powerful magnets and radio waves to create detailed images of your body.
Vascular ultrasound: This test examines the blood vessels in your arms and hands. Your doctor may order it to check for blockages or narrowing in your blood vessels.

Tips To Fix Numb Hands

There are a few ways to fix numb hands, depending on the cause. Here are some suggestions.

Adjust your posture: Poor posture can cause compression of the nerves in the hands and lead to numbness. Make sure you sit or stand up straight with your shoulders back.
Take breaks: If you spend a lot of time typing or doing other repetitive tasks, take frequent breaks to rest your hands and wrists.
Stretch: Simple hand and wrist stretches can help relieve numbness.

Home Remedies to Treat Numbness in Hands

Here are some home remedies you can try to relieve numbness in your hands.

1. Warm Compress

Applying a warm compress can relax muscles and improve blood circulation, reducing numbness. Use a warm, damp towel on your hands for 10-15 minutes, several times a day, to ease stiffness and enhance blood flow.

2. Increase Vitamin B12 Intake

A deficiency in vitamin B12 can affect nerve health, leading to numbness. Incorporate more B12-rich foods like eggs, dairy, meat, and fortified cereals into your diet. If necessary, consider taking supplements after consulting a healthcare professional.

3. Massage

Massaging your hands and wrists can stimulate blood flow, relieve nerve pressure, and reduce inflammation. Use gentle circular motions with a natural oil, such as coconut or olive oil, to further soothe the area and enhance relaxation.

4. Hand and Wrist Exercises

Regular hand and wrist exercises help reduce tension, enhance flexibility, and improve nerve function. Simple movements like wrist rotations, finger stretches, and wrist flexions can alleviate pressure on nerves and prevent numbness. Aim for at least 10 minutes of exercise daily to maintain healthy hand movement.

If numbness continues or worsens, consider seeking medical advice to address potential underlying conditions such as diabetes, neuropathy, or carpal tunnel syndrome.

Treatment for Numbness in Hands

There are several treatment options available for numbness in hands. These include conservative measures, medications, surgery, and alternative therapies.

Conservative measures: Conservative measures for treating NIH include rest, stretching exercises, and physical therapy. These measures can help alleviate symptoms by reducing pressure on nerves and promoting blood flow to the affected area.
Medications: Several medications may be prescribed to help relieve NIH. These include pain relievers, anti-inflammatory drugs, muscle relaxants, and antidepressants.
Surgery: In severe cases, surgery may be necessary to treat NIH. This may involve removing a portion of a herniated disc or repairing a compressed nerve. Surgery is typically only recommended after conservative measures and medications have failed.
Alternative therapies: Alternative therapies, including acupuncture, chiropractic care, and massage, may also be used to treat NIH. These therapies aim to reduce pain and inflammation while promoting healing and relaxation.

Common Misconceptions about Numbness in Hands

There is uneasiness in the hands due to numbness of fingers. It is a very common problem found in many individuals these days. Depending on the treatment a patient receives from the doctor, it can be severe or not. This section lists the misconceptions that people have about numbness in the hands.

Surgery is only the way to cure numbness.

Most people believe that numbness in the hands or wrist can be cured only with surgery. But medical experts say that is not the truth. Carpal tunnel pain or numbness can be cured even with nonsurgical methods and treatments. Some natural ways to treat numbness in the hands are ice therapy and wearing wrist braces. Steroid injections or oral medicines can also help.

Numbness in the hands means not working for a long time

Patients with numbness in the hands often think that it causes chronic conditions. They also fear not being able to work for weeks and even months. Some fear they cannot work on a computer or laptop for many weeks. This is not true, according to medical experts.

Patients can quickly recover from numbness in the hands within a couple of days. They can work in the office or at home after removing the bandage. They can get an endoscopic approach or a splint to start typing work on a computer or laptop.

Working for long hours in a factory causes numbness

Some people think hand numbness can be caused only by prolonged work with a wrist or fingers. However, no evidence shows that numbness can be caused only by some tasks.

Medical experts say that type 2 Diabetes or age can cause numbness in the hands or pain.

Risk Factors for Numbness in Hands

Numbness or pain in the hands can be caused by multiple factors. Some risk factors cause severe kind of numbness in the hands or wrist, such as.

Typing work

Typing work puts pressure on the median nerve tissues. People who work on a PC for long hours may experience discomfort or pain in their hands.

Poor diet

Another risk factor for numbness in the hands is poor diet. Deficiency of certain minerals and vitamins also causes numbness or pain in the hands.

Raynaud’s disease

Raynaud’s or vascular disease is another reason for hand numbness. In this condition, the patients do not receive an adequate blood supply in the nerves and arteries. The low blood supply also makes the toes chilly and painful. Many young and old people suffer from numbness in their fingers due to this disease.

Complications of Untreated Numbness in Hands

Many people take numbness in their hands lightly, which can cause severe issues later. Tingling in the hands occurs in adults due to repetitive tasks. The symptoms of numbness differ from person to person. If the numbness in the hands is not treated correctly, it may lead to peripheral neuropathy.

The damage to the peripheral nerves often causes peripheral neuropathy. It occurs in people who have to work on a PC. This condition also causes internal damage to the body. It will control the movements of the body and unusual sensations as well.

Can Numbness in Your Hands Be Prevented?

Numbness in the hands can cause tingling, discomfort, or pain. While mild cases can often be treated with medication, more severe conditions like neuropathy may require surgery or other treatments. If left untreated, it could lead to nerve damage, diabetic neuropathy, vitamin deficiencies, or kidney failure. However, with the right approach, numbness can be prevented through lifestyle changes and proper care.

Here are some ways to prevent numbness in the hands:

Consult a neurologist for accurate diagnosis and treatment, especially if numbness is persistent or worsening.
Manage chronic conditions, such as high blood pressure and Type 2 diabetes, to reduce the risk of complications like diabetic neuropathy.
Maintain healthy blood sugar levels to prevent nerve damage associated with diabetes.
Adopt a healthy lifestyle by exercising regularly, eating a balanced diet, and avoiding smoking or excessive alcohol to support circulation and nerve health.
Practice good ergonomics to avoid repetitive strain injuries that can lead to conditions like carpal tunnel syndrome.
Stay hydrated and ensure adequate vitamin intake, particularly B12, to avoid deficiencies that can cause nerve issues.

Early detection through medical checkups and lifestyle modifications can significantly reduce the risk of numbness developing into more serious health problems.

Key Takeaway

Numbness in the hands can result from various causes, including poor circulation, nerve compression, or underlying medical conditions like carpal tunnel syndrome or diabetes. Temporary numbness may occur due to sleeping positions or repetitive motions, while persistent numbness might signal more serious issues. Addressing the root cause is essential—adjusting ergonomics, managing health conditions, or seeking medical advice for further investigation. If numbness is accompanied by symptoms like weakness, pain, or loss of coordination, consult a healthcare professional promptly. Early intervention can prevent complications and ensure appropriate treatment, restoring sensation and functionality to your hands effectively.

Frequently asked questions

Here is a rundown of questions and answers related to Numbness in Hands.

What are some exercises or stretches I can do to alleviate numbness in my hands?

Here are some exercises and stretches that may help alleviate NIH.

Wrist extensions
Finger stretches
Shoulder rolls
Neck stretches

Remember to listen to your body and stop any exercise that causes pain or discomfort.

What is the fastest way to relieve Numbness in Hands?

Numbness in hands can be caused by various factors such as poor circulation, nerve damage, carpal tunnel syndrome, and more. Here are some quick ways to relieve numbness in hands.

Shake it off
Change your position
Take a break
Elevate your hands

When to visit a doctor for NIH?

If you experience any of the following symptoms, it is important to seek medical attention.

Numbness or tingling that is persistent or severe
Weakness in your hands or fingers
Loss of sensation in your hands or fingers
Inability to perform daily tasks

Which home remedies can be tried to relieve numbness?

Patients with numbness in the hands must try some methods at home to get quick relief, such as:

Wearing good-quality splints on the hands
Consuming pain relievers such as acetaminophen or other medicines
Giving rest to the hands after a long day of typing work
Heat or cold therapy for instant relief
Doing exercises to strengthen hands and fingers

Which cardiovascular conditions can be caused by numbness or pain in the hands?

Some cardiovascular conditions can be caused due to numbness in the hands, such as:

Brain stroke or blood clot in the body
Heart attack or major blockage in the heart
Raynaud’s diseases
Vasculitis
Brachial plexus injuries
Spinal cord injury
Many other conditions may cause numbness in the hands, such as cubital tunnel syndrome and Fibromyalgia.

When Is Numbness in Hands an Emergency?

Numbness in the hands must be cured at the right time. The patient must call the doctor if the numbness reaches other body parts. It can become severe in patients who suffer from other conditions such as headaches, paralysis, confusion, and trouble talking. If the person suffers from a stroke, it is necessary to call a doctor.

References

Disclaimer: The content on this page is generic and shared only for informational and explanatory purposes. Please consult a doctor before making any health-related decisions.

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