Even if you dislike visiting the doctor, everyone has to do it at some point. How can you tell if you really need to see a doctor? Only if you’re sick? Sometimes it is helpful to visit the doctor even when you feel fine so you can stop a major sickness before it starts. Learn when you should be seeing your doctor, how to deal with medical treatment and medications, as well as what injuries, scrapes, and scratches can be taken care of at home with basic first aid.