Humeroradial joint

The humeroradial joint is the joint formed between the head of the radius and the humerus in the elbow region. It participates in elbow flexion and extension movements, as well as in forearm rotational movements (pronation and supination). Its proper function contributes to the stability and smooth movement of the upper limb. Injuries, fractures, or degenerative changes of the joint may cause pain and limited mobility. Assessment and treatment depend on the cause and severity of the condition.