Excess Hair Growth: How to Talk to Your Doctor and What Tests to Expect
Shop the anti-regrowth serum →How to Describe What You're Seeing
Doctors work better with specifics than with "I have too much hair." Note when it started, whether it's spreading to new areas (upper lip, chin, chest, lower back), how fast it seems to be changing, and whether it comes with other symptoms — irregular periods, acne, weight changes, or hair thinning on the scalp. Bringing photos taken over a few months can help show a timeline your doctor can't see in a single visit.
The Tests a Doctor May Order
Depending on your symptoms, a doctor may check total and free testosterone, DHEA-S, and sometimes a thyroid panel or prolactin level, to rule out or confirm a hormonal driver such as PCOS or an adrenal issue. Bloodwork alone doesn't diagnose everything — it's one part of a picture that also includes your cycle history and physical exam.
| Test | What It Checks | Typically Ordered When |
|---|---|---|
| Total & free testosterone | Androgen levels | Sudden or rapid hair growth |
| DHEA-S | Adrenal androgen production | Suspected adrenal source |
| Thyroid panel (TSH) | Thyroid function | Fatigue, weight or cycle changes |

You Don't Need a Diagnosis to Start Caring for Your Skin
Getting bloodwork done takes time, and appointments take weeks to schedule. In the meantime, a daily topical routine is something you control right away — while the medical conversation happens on its own timeline.