What should you know about muscle contusion symptoms?

A contusion happens when an impact compresses muscle against nearby tissue. Pain may be immediate or become clearer as swelling develops. The bruise can spread or change colour as blood under the skin is reabsorbed. The affected muscle may feel stiff, and stretching or contracting it can be uncomfortable. Common locations include the thigh and calf; [Thigh Pain](/symptoms/thigh-pain/) and [Calf Pain](/symptoms/calf-pain/) have their own possible causes, so location alone does not confirm a contusion.

Rest from contact sport and activities that reproduce sharp pain, while keeping nearby joints moving gently. Use a cloth-wrapped cold pack for short periods if it feels helpful, and avoid direct ice on skin. Elevate a swollen limb when practical. Do not return to running, lifting, or sport until strength and movement are comfortable. A physiotherapist can build a staged plan; [Hot and Cold Therapy](/treatments/physiotherapy-and-rehabilitation/hot-and-cold-therapy/) may be discussed as part of symptom management.

Get urgent help for severe or rapidly worsening pain, marked swelling, numbness, a pale or cold limb, inability to bear weight, or a limb that looks deformed. Arrange evaluation if symptoms follow a high-force injury, movement is very restricted, or the bruise is not improving. These features can point to a deeper muscle, bone, nerve, or blood-vessel problem.

Does the examination suggest a simple contusion or another injury? Which activities should I pause? When can I resume exercise? Is [Physiotherapy](/treatments/physiotherapy-and-rehabilitation/physiotherapy/) useful for restoring movement?