Numbness of the fingertips can be caused by several medical conditions.
For example, diabetes and hypoglycemic hypophosphatemia can cause numbness in the hands and fingers. Other common causes of numbness are carpal tunnel syndrome and Raynaud’s phenomenon. 손끝저림
In the case of peripheral nerve failure, the numbness in the fingertips is a result of reduced blood flow to the affected area. This is also the case with rheumatoid arthritis and Raynaud’s phenomenon
. Medications such as NSAIDs and beta-blockers can be used to reduce inflammation and help relieve pain and numbness.
Some people describe numbness as a tingling sensation.
This is often caused by injury to the fingertip, but may be a result of a more serious condition. A variety of tests are necessary to determine the cause of the numbness before any treatment can be administered.
If the numbness is caused by a carpal tunnel syndrome, the patient should consult a physiotherapist. Repetitive wrist and hand work puts pressure on the median nerve, causing numbness of the hands and fingers.
Treatment may involve NSAIDs, anticoagulants, and surgery to remove the sympathetic nerve.
Numbness in the fingertips can also be a symptom of peripheral neuropathy.
People with this condition can experience numbness in the pinky side of their hands, a weakness of the fifth finger, and a tingling sensation in the first three fingers. The numbness may be temporary or permanent.
Symptoms usually resolve after a few days. However, they can persist for many months if a proper diagnosis is not made.
Calluses and blisters can also form on the tips of the fingers, and can be caused by a number of activities. These can include repetitive hand work, cycling, rowing, rock climbing, and pen-spinning. Drying the fingertip with a pumice stone can help remove the callus.
Having a gunshot wound can also cause numbness of the fingertips.
It’s important to have the site of the trauma diagnosed before any treatment is given. Getting a surgical procedure to correct the injury will restore the normal sensation to the fingertip. 손목통증병원
If the numbness is a symptom of a more serious problem, the condition can lead to permanent loss of sensation. An artery spasm can shut off blood flow and gangrene of the fingertips can develop. Surgical removal of the embolus can help.
Excessive exercise can also increase blood flow to the fingertips, leading to numbness and cramps. Moreover, the fingertip can become bruised or swollen. Keeping the hand elevated can also limit blood flow to the fingertips.
Another medical condition in Numbness of the fingertips
Another medical condition that can cause numbness of the fingertips is rheumatoid arthritis. Rheumatoid arthritis is a chronic inflammatory disease that affects the joints and tissues. Patients may also experience numbness in the fingertips when they are exposed to cold temperatures for prolonged periods of time.
Carpal tunnel syndrome is a medical condition that affects the wrist and fingers. People who perform repetitive tasks such as typing, painting, knitting, and sewing may be prone to this condition.
Those with a family history of this condition are more susceptible to it. NSAIDs can help reduce inflammation and treat numbness associated with carpal tunnel syndrome.