Common Questions Asked About Hair Loss

Let’s be real — hair loss freaks people out. One day your hair’s thick and full, next thing you know, your brush is looking like a small animal. Whether it’s a few extra strands or full-blown patches, hair loss hits different, and it gets in your head (literally and mentally).

And with all the online noise out there, it’s hard to know what’s actually causing it. Is it that new shampoo? Your meds? Your gym routine?

So here’s a breakdown of the most common questions people ask about hair loss, answered straight and simple.

Does Ozempic Cause Hair Loss?

Short version: It might.
Ozempic (semaglutide) is mostly used for diabetes and weight loss. It doesn’t directly cause hair loss, but here’s the thing — rapid weight loss itself can trigger shedding. It’s called telogen effluvium, and it messes with your hair cycle after a big physical change.

So yeah, if you started Ozempic and started losing weight fast, your body might freak out a little, and your hair feels the hit.

Does Tirzepatide Cause Hair Loss?

Same story as Ozempic.
Tirzepatide (brand name: Mounjaro) is also a diabetes/weight loss med. It doesn’t list hair loss as a side effect, but again, if you’re dropping pounds quick, your hair might freak out for a bit.

Usually not permanent. It can grow back once your body stabilizes. But it’s something to watch for, especially if your hair’s already thinning.

Does Wearing a Hat Cause Hair Loss?

This one’s been around forever.
No, wearing a hat doesn’t cause hair loss. Not unless it’s super tight and pulling your hair out at the roots (which is rare). That whole “your scalp needs to breathe” myth? Total nonsense — your hair gets oxygen through blood, not air.

So wear the hat. It’s not the villain.

Does Head and Shoulders Cause Hair Loss?

It depends.
Head and Shoulders is a strong shampoo, made to fight dandruff. For most people, it’s fine. But some folks with sensitive scalps might find it a bit harsh. If you’re using it daily and your hair feels dry or your scalp is itchy, maybe try switching.

But is it causing hair to fall out in clumps? Probably not. Still, if you think it’s not agreeing with you, there are gentler anti-dandruff options out there.

Does Metformin Cause Hair Loss?

Metformin is used for diabetes and PCOS, and it’s not super common, but hair loss can happen. Usually due to vitamin B12 deficiency, which metformin can cause over time.

So if you’re on metformin and noticing hair shedding, get your B12 levels checked. Fixing that could help stop the shed.

Does TRT Cause Hair Loss?

Ah, the gym question.
TRT (Testosterone Replacement Therapy) can definitely cause hair loss, especially if you’re prone to male pattern baldness. Here’s why: more testosterone = more DHT (dihydrotestosterone), which shrinks hair follicles on the scalp.

So yeah, if your dad or uncles are bald, TRT could speed up the process. Some guys use DHT blockers (like finasteride), but that comes with its own risks.

Other Quick Hair Loss Qs People Ask

Can stress cause hair loss? — Yep. Stress wrecks your hormones and can cause big sheds.

What about hair products? — Overstyling, harsh dyes, or too much heat can weaken your strands, but it’s rarely the root cause.

Will it grow back? — Sometimes yes (like with telogen effluvium), sometimes no (like male pattern baldness). Depends on the cause.

Is it my hormones? — If you’ve had a baby, hit menopause, or started/stopped birth control — yeah, hormones could be in play.

Final Thoughts

So yeah, hair loss has a ton of causes — from meds like Ozempic or metformin, to hormone shifts from TRT, to totally random stuff like stress or diet. Even if it seems like it came outta nowhere, there’s always something behind it.

If you’re worried, best move is to get your blood work done, check for deficiencies, and talk to someone who actually gets this stuff. And don’t fall for every miracle shampoo or serum ad. Fixing hair loss usually starts on the inside.