There are several types of over-the-counter topical pain relievers, including salicylates, capsaicin, anesthetics, and CBD topicals, and each type has pros and cons. Topical pain relievers tend to have fewer side effects than oral pain medications.
A large clinical study involving more than 110,000 people suggests a connection between oral antibiotic use and the risk of developing rheumatoid arthritis.
Immunosuppressant drugs increase the risk of shingles. To reduce your risk, get vaccinated, take immune-boosting supplements, and opt for newer biologic medications.