Step 1: Definition of sprain.
A sprain is an injury to a ligament caused by overstretching or tearing, often occurring in joints like the ankle or wrist.
Step 2: Common symptoms.
- Pain: Sharp or aching pain at the site of the injury, worsening with movement.
- Swelling: Swelling due to fluid accumulation in the injured area.
- Bruising: Discoloration of the skin due to internal bleeding.
- Limited movement: Difficulty moving the affected joint due to pain or swelling.
- Instability: The joint may feel unstable, making it difficult to support weight.
Step 3: Conclusion.
A sprain results in pain, swelling, and bruising, with limited movement and joint instability. Early treatment helps in faster recovery.