What should you know about forearm tendonitis?

Tendons connect forearm muscles to bone and help control wrist and finger movement. Repeated gripping, typing, lifting, racquet sports, or sudden training changes can overload them. Symptoms may include a local ache or burning feeling, tenderness along a tendon, stiffness after rest, and pain when gripping or extending the wrist. The same area may hurt from muscle soreness after exercise, a joint problem, nerve irritation, or a partial tear, so a clinician may test strength, movement, and sensation rather than relying on the label alone.

Temporarily reduce the movement that provokes symptoms, but avoid keeping the wrist completely still for long periods unless advised. Adjust tool handles, keyboard position, and lifting technique so the wrist stays more neutral. Cold or warmth may provide comfort; protect the skin and stop if symptoms worsen. Once daily movement is comfortable, a physiotherapist can prescribe graded loading and technique work. Physiotherapy and rehabilitation may also address shoulder, elbow, and wrist mechanics. Some people discuss shockwave therapy or PRP injection with a clinician when symptoms persist, but these are not suitable for every diagnosis.

Arrange an assessment for persistent pain, repeated flare-ups, loss of grip, or symptoms that interfere with sleep or work. Seek urgent care after a sudden tear or snap, visible deformity, major bruising, inability to move the wrist or fingers, or new numbness and weakness.

Ask which tendon is involved, whether a tear or nerve issue needs exclusion, how much activity is safe, and when strengthening should begin.