Hand Arthritis: Maintaining Grip Strength and Dexterity

Arthritis in the hands — whether osteoarthritis or rheumatoid arthritis — can be particularly frustrating. The hands are essential for almost every daily activity, from dressing and eating to using a phone and writing. When hand arthritis causes pain, stiffness, and weakness, independence and quality of life are significantly affected.

Hand osteoarthritis typically affects the base of the thumb, the joints at the ends of the fingers (Heberden's nodes), and the middle finger joints (Bouchard's nodes). Rheumatoid arthritis tends to affect the knuckles and wrists. Both conditions cause pain, stiffness, reduced grip strength, and difficulty with fine motor tasks.

Exercise is the cornerstone of hand arthritis management. The goals are to maintain joint mobility, improve muscle strength, and preserve functional ability. Key exercises include:

Range of motion exercises: making a fist and opening the hand fully, spreading the fingers apart and bringing them together, touching each finger to the thumb in turn, and rotating the wrists. These maintain joint mobility and reduce stiffness. Perform them daily, particularly in the morning when stiffness is worst.

Strengthening exercises: squeezing a soft ball or therapy putty (progressing from soft to firmer resistance), using rubber bands around the fingers to exercise the extensor muscles, and pinching exercises (pinching therapy putty between thumb and fingers). These maintain the grip strength needed for daily activities.

Joint protection principles are essential: use larger joints rather than small ones when possible (carry bags on the forearm rather than gripping with the fingers), use assistive devices (jar openers, tap turners, enlarged grips on utensils), avoid tight grips and prolonged static positions, and balance activity with rest.

Heat therapy can be very helpful — warm water soaks or paraffin wax baths reduce stiffness and pain, particularly before exercise. Splinting may be recommended for specific joints, particularly the base of the thumb, to provide support during painful activities.

Our home visit physiotherapy service provides hand arthritis assessment and treatment at home. Our elderly physiotherapy service incorporates hand exercises into comprehensive programmes for older adults. For patients with rheumatoid arthritis, coordination with your rheumatology team ensures that physiotherapy complements your medical treatment.