Causes of Fingertip Numbness

fingertip numbness

Causes of Fingertip Numbness

When a nerve in the hands is compressed, damaged or irritated, it can cause fingertip numbness. This sensation can be mild or severe and can lead to pain and tingling.

There are many possible causes of fingertip numbness, so it’s important to see a doctor for diagnosis and treatment.

Your Fort Worth hand doctor can help identify the cause of your numbness and treat it with a variety of treatments, depending on the specific issue.

Some common reasons for fingertip numbness include injury, autoimmune disease and nerve problems. These conditions can be difficult to diagnose and can lead to chronic pain and numbness that affects multiple areas of the body.

Medications may also be the culprit.

If you’re taking an anti-inflammatory drug, for example, the medicine may cause numbness in your fingers.

It’s important to talk to your doctor before you take these medications, so they can work with you to lower the dose or find a medication that won’t have these side effects.

Overuse injuries are another common cause of fingertip numbness. These can occur when you repeatedly use a hand tool, like a computer keyboard or a sewing machine. Changing the way you use your hand and using ergonomic tools can help minimize symptoms.

Wearing wrist braces, for example, can help reduce the pressure on the nerves in your hand. The braces can also help keep your elbow in a neutral position that decreases the compression on the nerve. 손끝저림

Other causes of finger numbness include cubital tunnel syndrome, a condition where the ulnar nerve gets pinched behind the elbow. This can cause a “funny bone” feeling of numbness in the small or ring fingers and a pain in the forearm or wrist.

This type of numbness can be relieved with over-the-counter medicines, such as Advil, Motrin and Tylenol. It’s important to consult with your doctor before taking these NSAIDs, as they can have serious side effects.

A type of tingling

A type of tinglingis known as paresthesia, and it’s usually a sign that blood supply to an area has cut off.

This can happen when the arm is asleep or after a surgical procedure, but it can also occur from an underlying condition like Raynaud’s disease, which causes capillaries to spasm and restrict blood flow.

In severe cases, steroid injections can be used to relieve inflammation and numbness in the arms. If these treatments don’t provide relief, your doctor can recommend surgery.

The most common reason for finger numbness is compression of the nerves that supply feeling to your hands. The radial, median and ulnar nerves send signals to your brain that allow you to feel objects with your hands.

Some of these nerves are in your wrist, others run down the arm to your fingertips. Any of these nerves can be compromised, resulting in numbness.

손목터널증후군(Carpal tunnel syndrome is one of the most common causes of finger numbness, and it can also be a sign of a nerve problem in other parts of the body, like your spine or arms.

This can be a result of repetitive motions like typing or using hand tools, or it can be caused by a medical issue like arthritis.