FAQ

Thumb pain is often caused by arthritis (especially basal joint arthritis), ligament injuries, tendonitis (like De Quervain’s), fractures, or repetitive stress. A thorough evaluation is necessary to identify the exact source.

Thumb arthritis, also known as basal joint arthritis, affects the joint at the base of the thumb where it meets the wrist. It leads to pain, swelling, weakness, and difficulty with gripping or pinching motions.

Early signs include pain at the base of the thumb during activities like opening jars, writing, or gripping objects. You may also notice swelling, stiffness, or a bump at the joint near your wrist.

Diagnosis typically involves a physical exam and X-rays to assess joint space narrowing or bone changes. Dr. Badia may also use ultrasound or MRI to evaluate ligament integrity and inflammation.

Yes. Non-surgical treatments include splinting, anti-inflammatory medications, activity modification, corticosteroid injections, and regenerative therapies such as PRP (Platelet-Rich Plasma).

Surgery may be necessary when pain and weakness persist despite conservative treatments. Surgical options include ligament reconstruction, joint fusion, or joint replacement depending on severity and function goals.

Ligament reconstruction with tendon interposition (LRTI) is a common procedure that stabilizes the thumb joint and relieves arthritis pain. Dr. Badia offers minimally invasive options for faster recovery.

Most patients regain function within 8–12 weeks. Recovery involves hand therapy to rebuild strength and range of motion. Minimally invasive techniques may shorten recovery time and reduce discomfort.

While arthritis is often age-related, you can reduce your risk by avoiding repetitive thumb strain, maintaining joint flexibility, and treating minor thumb injuries early. Dr. Badia offers preventative care strategies for at-risk patients.