B12 shots work fast but don’t last long. Most leaves your body within a day, though some is stored in the liver. Regular injections may be necessary to maintain steady levels, especially if you have ...

If topical medications haven’t been strong enough to control your psoriasis, your dermatologist may recommend a biologic, a type of drug that targets the part of the immune system responsible for ...

You might be able to give yourself shots of your medicine at home as part of your treatment for rheumatoid arthritis. Self-injections may be an option for you if your RA doctor (rheumatologist) ...

Learn how to administer self-injecting biologic medications with these simple and effective tips. If topical medications haven’t been strong enough to control your psoriasis, your dermatologist may ...