What causes cracked finger tips?

There are multiple possible causes for cracked fingertips:

- Dry skin: The most common cause of cracked fingertips is dry skin. This can be due to a number of factors, such as cold weather, low humidity, frequent handwashing, or contact with harsh chemicals.

- Eczema: Eczema is a skin condition that causes dry, itchy, and inflamed skin. It is often a cause of cracked fingertips.

- Dermatitis: Dermatitis is a general term for skin inflammation. It can be caused by a number of things, such as allergies, irritants, or infections. Dermatitis can cause dry, cracked fingertips.

- Psoriasis: Psoriasis is a skin condition that causes red, scaly patches of skin. It can affect the hands and fingers, leading to cracked fingertips.

- Diabetes: Diabetes can cause a number of skin problems, including cracked fingertips. This is because diabetes can lead to poor blood circulation and skin damage.

- Vitamin deficiencies: Deficiencies in certain vitamins, such as vitamin C and biotin, can cause brittle, cracked fingertips.

- Medications: Certain medications, such as chemotherapy drugs, can cause dry, cracked fingertips.

If you are experiencing cracked fingertips, it is important to see a healthcare provider to determine the cause and get the appropriate treatment.