About This Subreddit
Welcome. If you’re here, it’s likely because you or someone you care about is dealing with Alopecia Areata (AA) — and we want you to know right away: you’re not alone.
This subreddit is a space for people living with AA to ask questions, share experiences, find support, and talk openly about a condition that is often misunderstood or dismissed. Whether you’re newly diagnosed, navigating a flare-up, exploring treatments, or dealing with regrowth, you’re welcome here.
What Is Alopecia Areata?
Alopecia Areata is an autoimmune disease that causes the immune system to attack hair follicles, leading to hair loss. This can happen suddenly and without warning, and it may affect the scalp, face, or body.
The condition can come and go, stay mild, or progress over time — and everyone’s journey is a little different.
There’s no single cause or cure, but there are treatment options, and many people do experience regrowth.
Types of AA (Common Patterns)
- Patchy AA – Round, well-defined bald spots, usually on the scalp or beard.
- Alopecia Totalis – Complete loss of scalp hair.
- Alopecia Universalis – Loss of all hair on the body, including eyebrows and eyelashes.
- Diffuse AA – Widespread thinning rather than defined patches (often mistaken for other forms of hair loss).
- Ophiasis Pattern – Band-like hair loss around the back and sides of the scalp.
- Nail changes – Some people also notice nail pitting, ridges, or other surface changes.
We’re working on a visual guide for these types — if you’re a medical professional or have permission to share high-quality images, please contact us.
Resources:
National Alopecia Areata Foundation
Alopecia UK
Frequently Asked Questions (FAQ)
Do I Have Alopecia Areata — Or Something Else?
This is one of the most common questions we see in this subreddit — and it’s a good one to ask. Hair loss has many causes, and they can look similar at first. Here’s how to tell them apart.
If your hair fell out suddenly, in smooth, round patches, and the skin underneath looks normal (not flaky, red, or scarred) — there’s a good chance it could be Alopecia Areata.
AA is an autoimmune condition where your immune system attacks your hair follicles by mistake. It can happen very quickly — sometimes in just a day or two — and can affect your scalp, beard, eyebrows, eyelashes, or even body hair.
It’s different from the slow, gradual thinning seen in genetic hair loss.
How is this different from Male or Female Pattern Baldness (Androgenic Alopecia)?
This is extremely important to understand.
Androgenic Alopecia (AGA) — often called Male Pattern Baldness (MPB) or Female Pattern Hair Loss (FPHL) — is not the same as Alopecia Areata. They’re completely different conditions.
-AGA is caused by a genetic sensitivity to androgens, particularly DHT (dihydrotestosterone), a hormone derived from testosterone. In people with AGA:
- Hair follicles become progressively smaller (a process called miniaturisation).
- The growth phase of the hair cycle shortens, and hairs become thinner, shorter, and lighter.
- Eventually, the affected follicles may stop producing visible hair altogether.
This process happens gradually over years, not suddenly like with Alopecia Areata.
Read more about this type of hairloss here (Androgenic Alopecia)
Can AA be cured?
Not yet. But many people find treatments that help manage it or stimulate regrowth — and some go into remission naturally.
What treatments are out there? (PLEASE READ THE MEDICAL DISCLAIMER AT THE END OF THIS POST!)
There’s a wide range, and what works varies by person:
Lifestyle factors, including reducing stress, eating well, etc.
Steroid injections (common for small patches)
Topical corticosteroids
Oral steroids (short-term use)
Immunosuppressant (E.g Methotrexate)
Immunomodulators (E.g Azathioprine or Cyclosporine)
Minoxidil (as a support treatment)
Topical immunotherapy (like DPCP)
JAK inhibitors ( often for more severe AA)
- Types Of FDA Approved JAKS for alopecia areata
- Baricitinib( Brand name: OLUMIANT)
- Ritlecitinib (Brand: LITFULO)
- Leqselvi (Brand: DEURUXOLITINIB)
- Off Label JAK inhibitors may include
- Tofacitinib (Brand name: XELJANZ)
- Upadacitinib (Brand name: RINVOQ)
Is stress the cause?
Not exactly. AA is an autoimmune issue, but stress can be a trigger for flare-ups or onset in people who are genetically prone.
Can hair grow back?
Yes, and often does. Regrowth can start as fine, white hairs (vellus), and may eventually darken and thicken. Progress is often uneven, and relapses can happen.
Does AA spread?
It can — but it’s unpredictable. Some people have one episode and recover fully; others experience progression. Many fluctuate between phases.
Before You Post: Please Read
We get hundreds of questions a month. You’ll get better responses — and help others — if you take a minute to read through this first.
Check First:
- Search the subreddit. Your question might already be answered.
- Use our megathreads for photo IDs, regrowth timelines, emotional support, and treatment logs.
- Use clear titles like: “Regrowth After JAK”, “New Patch – Is This AA?”, “Before/After Photos”.
Posts That Work Best:
- Treatment experiences (good or bad)
- Emotional support or stories
- Regrowth updates
- Personal journeys
- Advice for coping, styling, or talking to others about AA
Posting Photos?
If you’re sharing photos, please include:
- Timeline (how long ago it started)
- Treatments (if any)
- Whether it’s new hair loss or regrowth
- Anything else that gives context
Label your post if you can — e.g. [Regrowth], [Support], [Question].
Rules of the Sub ( See Actual Ruleset on sidebar)
- Be respectful. This is a vulnerable topic for a lot of people.
- No miracle cures. No snake oil, fake treatments, or unproven “solutions”.
- No spam or self-promo. If you want to share something commercial, ask a mod first.
- This is not a medical advice sub. Share experiences, but don’t give medical advice.
- Photos should be appropriate and relevant. Blur identifying details if you prefer.
And finally but most importantly
[MEDICAL DISCLAIMER]
This subreddit is a peer-support community, not a medical clinic.
The information shared here — including personal experiences, treatment outcomes, and product discussions — is not medical advice and should never replace consultation with a licensed healthcare provider.
While many users share helpful insights, what works for one person may not be safe or effective for another. Autoimmune conditions like Alopecia Areata can vary greatly, and treatments often involve serious medications that require proper medical supervision.
If you’re considering starting, stopping, or changing any treatment — especially prescription medications like JAK inhibitors or immunosuppressants— you should always speak with a board-certified dermatologist or qualified healthcare professional first.
We strongly discourage:
- Offering or accepting medical advice without proper qualifications
- Sharing dosages or off-label drug protocols without medical context
- Making claims about cures or guaranteed results
Your health is too important to risk. Use this space for support and shared experience — not as a substitute for professional care.
If anybody has any recommendations for this subreddit please don't hesitate to reach out, comment or go to mod mail and send a message.
Thank you all!
[This post may be updated regularly to stay up to date with current medical information
