What is the recommended first step when addressing systemic hair growth changes in a client?

• A. Reassure With Cosmetic Products
• B. Recommend Hair Dye
• C. Recommend Sunscreen
• D. Assess Underlying Hormonal and Medical Factors Before Treatment

Answer: (D)

When systemic hair growth changes occur, the priority is to identify any hormonal or medical factors driving the change before applying any cosmetic treatment. Hair growth is influenced by hormones and overall health, so conditions like thyroid disorders, polycystic ovary syndrome, menopause, pregnancy, or the effects of medications can alter patterns. By taking a thorough history, noting how and when the change started, and screening for red flags, you can decide if medical evaluation is needed. If signs point to a medical issue, refer the client to a GP or specialist. Only after understanding the underlying cause should you consider supportive cosmetic steps, since those won’t solve the root problem and could delay appropriate treatment. Reassurance with cosmetic products or recommending hair dye addresses appearance, not the systemic cause, and sunscreen, while important for skin health, doesn’t impact hair growth.