A wrist fracture is a break in one or more of the bones that make up the wrist joint, most commonly the radius (the larger forearm bone near the thumb side). Wrist fractures are very common, often caused by falling onto an outstretched hand, sports injuries, or car and bike accidents.

In adults, treatment depends on how far the bone has moved out of position and whether the break involves the joint surface. If the fracture is mild and well-aligned, a cast or splint can be used for about 4–6 weeks. If the bone is out of place, the doctor may realign it before casting—sometimes using local anaesthesia to make the process more comfortable. When the fracture is unstable, severely displaced, or involves multiple pieces, surgery may be needed. Surgical options include fixing the bone with a plate and screws, pins, or an external frame. After immobilization, physical therapy is important to regain movement, grip strength, and flexibility. Healing in adults usually takes 6–8 weeks, but full recovery may take several months.

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In children, most wrist fractures are treated without surgery because their bones heal quickly and can remodel as they grow. Simple fractures are managed with a cast or splint for 3–4 weeks. If the bone is displaced, the doctor can usually move it back into place before casting. Surgery in children may be needed if the fracture involves the growth plate or cannot be held in position with a cast alone. Kids often regain full function much faster than adults.

Complications in adults can include stiffness, decreased wrist motion, lingering pain, and—in more severe cases—arthritis if the fracture affects the joint surface. In children, the main concern is damage to the growth plate, which can affect bone growth, but this is uncommon when treated promptly. With proper care, most wrist fractures heal well. The key to recovery is getting the fracture aligned correctly, protecting it while it heals, and starting gentle movement exercises as soon as it’s safe. Delaying treatment or ignoring pain can lead to long-term problems, so it’s always wise to consult a doctor if you suspect a wrist fracture.