Sharp pain in the forearm muscle can result from various causes. It may be due to acute injuries like muscle strains or sprains, where fibres or ligaments are stretched or torn. Repetitive stress or overuse can lead to conditions such as tendinitis or tennis elbow, where tendons become inflamed. Sharp pain in the forearm is another sign of nerve compression or neuropathy, such as carpal tunnel syndrome. Less frequently, sharp pain is also indicat... Read more