Methotrexate is a generic drug prescribed to treat certain types of cancers, arthritis, and psoriasis in adults and some children. As with other drugs, methotrexate can cause side effects, such as ...

Kenalog (triamcinolone) is a prescription injection used to treat inflammation-related conditions. This drug can cause side effects that range from mild to serious, including new or worsening mental ...

Eylea (aflibercept) injections can cause both mild and serious side effects, though serious side effects are rare according to clinical trials. Mild side effects include eye floaters, redness, and ...

As with most treatments, cortisone injections can have side effects. These can include various kinds of headaches. Cortisone is a type of molecule known as a corticosteroid, or steroid for short.