Hair loss, also known as alopecia or baldness, refers to a loss of hair from part of the head or ..... They typically work better to prevent further hair loss than to regrow lost hair. Minoxidil (Rogaine) is a ... Transplanted hair falls out within a few weeks, but regrows permanently within months. Hair transplants, takes tiny plugs of .Pattern hair loss, known as male-pattern hair loss (MPHL) when it affects males and ... previously thought permanently gone in areas of complete hair loss, they are .... Many misconceptions exist about what can help prevent hair loss, one of .....