How Long Does A Sprain Take To Heal Wrist. Grade 3 sprains are complete or full thickness tears. So, healing time can vary;

In order to treat a wrist sprain correctly, the doctor must determine the grade or severity of the sprain. Everyone heals at a different rate, but generally, time to heal depends on the grade of sprain and proper management. Wrist sprains usually take from 2 to 10 weeks to heal, but some take longer.