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Find possible causes of numbness or tingling in your fingers or hand based on specific factors. Learn when to seek medical advice and what conditions may be related to this symptom.
- Carpal Tunnel Syndrome
- Cervical Radiculopathy
- Diabetes
- Raynaud’s Phenomenon
- Rheumatoid Arthritis
- Ulnar Nerve Entrapment
- Infections
- Conditions That Affect Blood Vessels Or Nerves
- Other Causes
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Carpal tunnel syndrometypically causes symptoms like: 1. numbnessin the thumb, index, and middle fingers 2. tingling 3. burning 4. pain It happens when the median nervein your arm becomes pinched or obstructed at the wrist or by repetitive motions like using hand tools or typing on a keyboard. Symptoms are often worse at night.
Cervical radiculopathy, also known as a pinched nerve, is when a nerve at the top of your spine in your neck becomes compressed. This may causenumbness, tingling, and clumsiness that radiates down to your hands. The two most common causes for a pinched nerve in your neck include bone degeneration as you age and a herniated disc.
A condition called diabetic neuropathy may lead to nerve damage in the feet and hands. Up to 50%Trusted Sourceof people with diabetes may develop this condition. Numbness, pain, or weakness is usually noticed first in the feet and legs but can also affect the hands and arms.
Raynaud’s phenomenoncauses numbness when the small arteries in your fingers spasm or become narrower. This affects your circulation and decreases oxygen to the nerves in the hands. This condition may be caused by cold temperatures and emotional distress. Fingers that are affected may look pale or bluish during an episode. This may last between a fe...
Rheumatoid arthritis (RA) is an autoimmune disorderthat causes swelling, tenderness, and pain in the joints. This condition can also lead to tingling, numbness, and burning in the hands. Usually, both sides of the body are affected.
Ulnar nerve entrapment affects the ulnar nerve that runs down the little finger’s side of the arm. The nerve usually gets compressed at the elbow, causing numbness to radiate down to your pinky and ring fingers. This condition is known as cubital tunnel syndrome. You might notice an aching pain on the inside of your elbow.
Some infections may cause finger numbness, such as: 1. Lyme disease 2. syphilis 3. HIV 4. leprosy, also known as Hansen’s disease
Some conditions that affect your blood vessels or nerves may cause finger numbness. These may include: 1. amyloidosis 2. Guillain-Barré syndrome (GBS) 3. multiple sclerosis (MS) 4. Sjögren’s disease 5. fibromyalgia 6. thoracic outlet syndrome 7. stroke
Some other medical conditions may cause finger numbness by affecting blood circulation or your nerves. These may include: 1. ganglion cyst 2. vitamin B12 deficiency 3. bone fractures 4. side effects of medications, such as chemotherapydrugs
Finger numbness can be a sign of various conditions, from carpal tunnel syndrome to stroke. Learn about the potential causes, how to diagnose them, and how to treat them.
- Rachel Nall, MSN, CRNA
Jun 8, 2023 · Numbness in hands can be caused by nerve damage, irritation, compression, or diseases affecting the peripheral nerves. Learn about the possible causes, when to see a doctor, and how to treat numbness in hands.
- Timothy Huzar
- Carpal tunnel syndrome. Share on Pinterest. Carpal tunnel syndrome is one of the most common causes of numbness in a person’s fingers. According to the American Society for Surgery of the Hand (ASSH), one of the most common causes of numbness in a person’s fingers is carpal tunnel syndrome.
- Compression neuropathy. Compression neuropathy is when pressure on a nerve causes a loss of feeling and weak or twitchy muscles in parts of a person’s body.
- Peripheral neuropathy. Share on Pinterest. Excessive alcohol consumption can lead a person to develop peripheral neuropathy. According to the National Institute of Neurological Disorders and Stroke (NINDS), peripheral neuropathy refers to damage to a person’s peripheral nervous system.
- Fibromyalgia. Fibromyalgia is a disorder that causes a person to have pain, numbness, and tingling in various parts of their body. Other common symptoms include
May 15, 2024 · Numb fingers can be a sign of nerve damage, blood flow issues, or other medical conditions. Learn about 14 possible causes of numb or tingling fingers, from diabetes to carpal tunnel syndrome, and how to treat them.
Mar 16, 2023 · Numbness in hands can be a sign of a medical condition, such as stroke, carpal tunnel, or diabetes. Learn about the possible causes, how to diagnose them, and when to seek medical help.
Mar 30, 2024 · Hand numbness can be caused by various conditions that affect the nerves, blood vessels, or muscles in the arm or hand. Learn about the common causes, symptoms, and treatments of hand numbness, and when to see a doctor.
