Hand Arthritis
Why Do My Finger Joints Hurt and Feel Stiff?
Pain, swelling, and stiffness in the finger joints — often with bony bumps forming near the fingertips or middle joints — is commonly osteoarthritis of the hand, cartilage wear at the small joints of the fingers. It's extremely common with age and, while it can't be reversed, is very manageable with the right treatment.
What Joints Are Commonly Affected
Hand osteoarthritis most often affects the joint closest to the fingertip (the DIP joint, where firm bumps called Heberden's nodes commonly form) and the middle knuckle (the PIP joint, where similar bumps are called Bouchard's nodes). It can affect one finger or several, and often develops gradually over years rather than from a single injury — though a prior injury to a specific finger joint can accelerate arthritis there.
Recognizing the Symptoms
Aching or stiffness in one or more finger joints, often worse in the morning or after periods of rest
Firm, sometimes visible bumps near the fingertip or middle knuckle joints
Swelling and tenderness, particularly during flare-ups
Reduced grip strength and finger dexterity over time
Occasionally, mild crooked or angulated appearance of the affected joint as arthritis progresses
Diagnosis:
Diagnosis is usually made through exam and X-rays, which show joint space narrowing and the characteristic bone changes of osteoarthritis. It's also worth distinguishing hand osteoarthritis from rheumatoid arthritis, which tends to affect the knuckle (MCP) joints more symmetrically and has different underlying causes and treatment — bloodwork can help make this distinction when the pattern isn't clear from exam and X-rays alone.
Treatment Options
Nonsurgical:
Activity modification, splinting of specific painful joints, anti-inflammatory medication, hand therapy to maintain motion and strength, and corticosteroid injections for flare-ups — this is the mainstay of treatment for most patients, since hand osteoarthritis is often manageable long-term without surgery.
Surgical:
For joints that remain significantly painful despite nonsurgical treatment, options include joint fusion (eliminating painful motion at that specific joint while preserving stability and strength) or joint replacement at certain finger joints, depending on which joint is involved and the patient's functional needs.
Frequently Asked Questions:
Are the bumps on my finger joints dangerous?
No — the firm nodules that form at arthritic finger joints (Heberden's and Bouchard's nodes) are a common feature of osteoarthritis and aren't dangerous, though they can be mistaken for other conditions and are worth having evaluated to confirm the diagnosis.
Is hand arthritis the same in every finger?
The pattern can vary — osteoarthritis typically affects the joints nearest the fingertip and middle knuckle, while rheumatoid arthritis more often affects the base knuckles symmetrically across both hands, which is one clue used to help tell the two apart.
Does hand arthritis always need surgery eventually?
No, most patients manage long-term with nonsurgical treatment; surgery is considered only for specific joints that remain significantly painful or limiting despite conservative care.