It sounds like you may have a jammed or sprained thumb, but it could also be something more serious, such as a fracture or ligament damage. Here's what you can do for now:

Immediate Steps:

1. Rest: Avoid using your thumb as much as possible to prevent further injury.


2. Ice: Apply an ice pack or cold compress for 15–20 minutes every 1–2 hours for the first 24–48 hours to reduce swelling and pain.


3. Compression: If you have an elastic bandage, wrap it gently around the thumb to help with swelling, but don’t wrap it too tightly.


4. Elevation: Keep your hand elevated above your heart level to reduce swelling.


5. Pain Relief: Over-the-counter pain relievers like ibuprofen or acetaminophen can help with pain and inflammation.



When to See a Doctor:

Severe Pain or Swelling: If the pain is intense or swelling is significant, it could indicate a fracture or a severe sprain.

Limited Movement: If you can't bend your thumb after a couple of days or if it remains extremely painful to touch.

Deformity: If your thumb looks crooked or out of place.

Persistent Symptoms: If the pain or inability to move the thumb doesn't improve within a few days.


If any of these apply, it's best to get an X-ray or have it evaluated by a healthcare professional to rule out fractures or serious ligament injuries. Meanwhile, try not to put any pressure on it.