First Aid: Pulled Muscle
A pulled muscle — or muscle strain — is when a muscle is stretched too far, and small tears develop. Pulled muscles are graded by severity. Grade I: mild discomfort that does not limit activity. Grade II: moderate discomfort that can limit ability to perform some activities. You may experience swelling and/or bruising at the site. Grade III: severe discomfort that can limit activity. You may experience swelling, bruising, and muscle spasms at the injury site. For Grade I and Grade II sprains, you may be able to treat the injury at home. (More severe sprains may need temporary immobilization, … Continue reading