Clubbed Fingers: A Sign of Underlying Health Issues

What is Clubbing?

Symptoms and Causes

Clubbed fingers, also known as digital clubbing, is a condition in which the nails become thickened and the nail beds become bulbous and swollen. This change in nail appearance is a sign of low oxygen levels in the blood or certain underlying diseases.

Clubbing typically affects the fingernails, but it can also occur in the toenails. The exact cause of clubbing is unknown, but it is thought to be related to increased blood flow to the fingers and toes. This increased blood flow may be caused by a variety of factors, including:

• Low oxygen levels in the blood
• Certain diseases, such as lung disease, heart disease, and digestive disorders
• Certain medications, such as chemotherapy drugs

Diagnosis and Treatment

The diagnosis of clubbing is usually made based on a physical examination of the nails. Your doctor may also order tests to rule out any underlying medical conditions.

Treatment for clubbing focuses on addressing the underlying medical condition. Once the underlying condition is treated, the clubbing will typically resolve.

Conclusion

Clubbed fingers are a sign that something is wrong with your body. If you notice this change in your nails, it is important to see your doctor to rule out any underlying medical conditions.