There are a number of ways to fix knuckle pain. Some home remedies include:

• Resting the affected knuckle
• Applying ice or heat to the affected area
• Taking over-the-counter pain medication such as ibuprofen or acetaminophen
• Gently stretching and exercising the affected fingers
• Wearing a splint or brace to support the affected knuckle

If home remedies do not relieve knuckle pain, a doctor may recommend other treatments such as:

• Corticosteroid injections
• Physical therapy
• Surgery

The best way to fix knuckle pain is to prevent it from happening in the first place. This can be done by:

• Avoiding activities that put stress on the knuckles
• Wearing gloves when performing manual labor
• Maintaining a healthy weight
• Eating a diet rich in calcium and vitamin D