For which condition is a head massage NOT recommended?

A head massage is specifically contraindicated in the case of a recent injury because applying pressure or manipulation to the scalp can aggravate the injury, increase pain, or hinder the healing process. When someone has experienced a recent trauma, it's critical to avoid any treatment that could exacerbate their condition or cause further harm. Head massages generally promote blood flow and relaxation, but in the instance of an injury, it's essential to prioritize safety and allow the body the necessary time to recover without added stress or stimulation.

In contrast, head massages can be beneficial for stress relief, poor circulation, and hair growth stimulation, as they can promote relaxation, encourage blood flow to the scalp, and potentially enhance the overall health of the hair and scalp.