Splints and exercises for injured fingers might be provided by your doctor or a hand therapist. Your doctor may refer to it as paraffin. This may help to alleviate discomfort. A hand therapist may also advise you on new methods to utilize your hands that will help to relieve pain and protect your joints. For example, they may suggest that you write with the flat of your hand instead of using your fingernails. If you wear rings, ask your doctor how long you should remove your rings before seeing him or her. Some doctors recommend removing rings for daily wear because they can cause irritation and infection. Other doctors say you can keep them on all day long without causing problems. The best way to find out what's right for you is by asking questions and being aware of any potential risks. If you wear nail polish, ask your doctor whether you should remove it before coming in for visits. Some doctors recommend removing nail polish because it can cause irritation and infection. Again, you'll want to discuss this with your doctor so he/she can tell you what's right for you. Do not share jewelry with others; this includes wearing pieces that others have given you. It's important to take off any rings you aren't wearing ourselves so that we don't pass along infections from one finger to another.