When giving gluteal injections, it is safest to use the upper outer quadrant. The choice of site for injection must be based on good clinical judgment, using the best evidence available and ...

A 27-year-old woman lost sensation in her chin and lip following root canal treatment on her mandibular molar. Months later, specialists confirmed that extrusion of the root canal sealer caused the ...

Subcutaneous (subQ or SQ) injections are shots given in the fatty tissue layer (subcutaneous fat) under your skin. Your skin has many layers, and the subcutaneous layer is beneath the epidermis and ...

Spinal injections to treat back pain are typically safe. However, side effects can occur, such as bleeding, infection, increased pain, headache, and more. Doctors may suggest spinal injections to ...

Carpal tunnel injections deliver corticosteroids into your wrist to reduce swelling and ease pressure on the median nerve. Carpal tunnel syndrome (CTS) is a common condition caused by the compression ...