Do You Need Hair-Loss Medication After a Hair Transplant?
Not everyone who has a hair transplant must take the same hair-loss medication. If male- or female-pattern hair loss is…
Does Rosemary Oil Help Hair Growth? What the Clinical Evidence Actually Shows
Rosemary oil may have some potential for pattern hair loss, but the evidence is too limited to call it a proven substit…
Hair Loss After Weight Loss: When Does It Start and Will It Grow Back?
Rapid weight loss or severe dietary restriction can trigger diffuse shedding called telogen effluvium. It often becomes…
Do Wegovy, Ozempic, and Mounjaro Cause Hair Loss?
Hair loss can occur, but the evidence does not yet show that these drugs directly damage hair follicles. Hair shedding …
Does Wearing a Hat Cause Hair Loss?
Usually, no. Wearing an ordinary, comfortably fitted hat is not known to cause male- or female-pattern hair loss. The c…