Can a Skin Irritation Trigger Alopecia Areata? – Hair Loss Information – Balding Blog

Hi Doctor thank you for your help. Can skin irritations trigger Alopecia Areata? I have read many different articles about the triggers of AA but it is still confusing. I see certain chemicals and allergies might trigger another spot. It is hard for me to understand if skin irritations or skin allergies are really enough to do this. Also are there irregular shaped spots or are the spots always round. Thank you for your time.

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Alopecia areata can often be spontaneous, but some have tried to connect allergic reactions to it. I really don’t know though, to be honest. The spots can appear singular or at multiple locations, regular or irregular and they can change in size and grow larger.

For more info on alopecia areata, I recommend visiting the National Alopecia Areata Foundation site.

Proving or Disproving MPB? – Hair Loss Information – Balding Blog

I stubbled across this website and have one question. Does NHI provide a service that proves or disproves mpb for men? Reason I ask is because I have noticed hair loss or thinning for about a year and a half now and there are really only two areas that I notice a problem. Around my cowlick back left around the crown and front left which is noticeably thinner than the right. Wondering what can be done as I am already using finasteride, minoxidil, hair club EXT treatment and laser comb. Thanks

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We are not in the business of proving or disproving MPB. We are physicians who examine, diagnose, and treat patients. We developed a concept of establishing a Master Plan for every patient who visits us. It sounds like you have tried everything (and the kitchen sink) and have not established a baseline to determine where you started and where you are going.

When I Stopped Smoking and Was in the Sun, My Hair Regrew – Hair Loss Information – Balding Blog

can you figure out how hair that i had lost and hadnt grown back in years, all of a sudden came back over 2-3 months of giving up smoking and jogging everyday in the scorching sun ?.

I ask as the moment i got it back i stupidly started smoking and stopped excercising and it all diffusely thinned again.

Im guessing my hairloss wasnt male patterned and whatever type it was reacted to the constant sunlight ?

thanks

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I don’t know how these things are related to your hair regrowing, but thanks for sharing your story with us. Sunlight doesn’t make hair regrow, for those curious. If your hair is falling out and regrowing on its own, there’s probably something other than MPB going on.

Hair Loss InformationI Have DUPA That Hasn’t Changed for 8 Years – Hair Loss Information – Balding Blog

Hello there Dr.Rassman

I’m a long time reader. basically since the age of 17 i have suffered from diffuse unpatterned alopecia (DUPA) which I’m guessing i inherited from my mother basing on what her hair loss looks like. anyway I am now a 25 year old man and 8 years have passed since i initially noticed the entire scalp thinning including the permanent zone. i feel my DUPA has not been too aggressive as i still have pretty good coverage overall with slight recession. my question is will my hair loss be very gradual or will it speed up soon?

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If it has been stable for the last 8 years, I do not see why it would not continue to be stable a lot longer. But I can not predict the future and the clinical course of patients with DUPA has been poorly documented.

As a professional who may be more aware of this condition than most doctors, I recognize my limitations in both treating it and predicting its course, as we know very little about DUPA. I have tried using finasteride on most of the men with DUPA, but the results are inclusive. Sorry, I wish I could be of more help.

Dark Spot Corrector Caused Beard Hair Loss – Hair Loss Information – Balding Blog

I used a dark spot corrector on my face and it caused me to experience hair loss in my beard. There was not even any redness only a slight burning sensation. As soon as I felt the burning I washed off the chemicals and noticed my hair was gone. I am extremely self conscious at the moment can you please offer any advise.

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I don’t know what chemical you used. If the hair loss occurred less than 6 months ago, you might still see it return. If it is beyond 6 months, you might seek a hair transplant into the balding spot.

How Could Someone Be a Norwood 6 But Still Look Like They Have a Full Head of Hair? – Hair Loss Information – Balding Blog

Dear Dr Rassman,

I was reading your blog the other day and was interested to see you comment that a person may have a norwood six balding pattern but still look like they have a full head of hair and also that a person who shows a Norwood 3 balding pattern would almost never advance to a norwood 6.

I am confused because in another post of yours you stated that thinning can begin in different areas at different ages. Can you clarify? I really would like to get an idea of what my final norwood pattern would be if bulk analysis can do that but now I’m not sure it can (?) what do you mean when you say that someone with NW3 thinning will rarely ever progress to a NW6?

If someone had slightly thinning temples and a thinner patch at the crown does this mean they are likely to be a higher NW pattern?

Many Thanks

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Norwood 6Men in the process of losing their hair in a Norwood class 6 pattern may not be thinning uniformly. They may be losing more of the frontal hair faster, yet have the overall pattern of a class 6 that may or may not become complete. Some men who take finasteride will arrest much of the class 6 pattern thinning, especially in the top and crown of the head, but their frontal balding could actually be advanced.

I like to tell patients where they are going with their balding pattern, and where they are now during the evaluation.

I Obsessively Rub and Pick at My Scalp – Balding Blog

I am 28 years old and I have been obsessively rubbing and picking my head for around 15 years. I have noticed that my hair line has moved back and that my hair overall has become thinner. No bald “spots” but an overall thinning. My question is if I stop now will my hairline return to normal and will my head become fuller again?

What you describe sounds a lot like trichotillomania, a psychological disorder of picking at the hair/scalp that often produces significant balding. In general, hair lost from this picking does not grow back due to years of trauma, as the impacted hair has been killed off.




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Balding Forum - Hair Loss Discussion

Hair Loss InformationTaking Photos of My Hair with Different Lighting – Hair Loss Information – Balding Blog

Hello.

I am curious about hair/scalp contrast, and camera flash vs natural lighting when taking looking at pictures of my hair.

I have a very inflamed scalp, which is also quite scabby. I’ve tried many shampoo’s and ointments, but nothing has been able to clear it up. When I take pictures of my hair, my scalp can be noticeable, since my hair is very fair and when am using flash on my camera it stands out even more. If flash is off, the only noticeable part of my scalp you can see is my crown.

So, what gives the best evidence of hair loss with pictures? Flash, or natural lighting? As I said, natural lighting my hair looks fine, with flash it looks a bit ‘iffy’. My family have said my hair looks like the natural lit pictures, in ‘real life’. My GP says I have no hair loss, but the pictures can make me question hair judgment.

Thanks

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Camera flashesI would rather not discuss photography issues (I’m not a photography expert), but it’s pretty common for direct/harsh light to make your hair appear thinner than it is. Just as various light sources can make someone appear older, angry, or even make your hair look a different color, lighting can also make your hair appear thinner than it is. Why, I don’t exactly know. Photography isn’t my field of expertise, but I’m hopeful there a reader of this site has a logical explanation. Direct light isn’t going to be a crystal ball in determining your future hair loss, though.

Other people are telling you that you don’t have a problem with your scalp and/or hair, but if you still believe you are losing hair, then see an expert (photography or hair loss) and find out what is really happening. At the very least, see a dermatologist to treat your inflamed, scabby scalp.

Hair Loss InformationThe Older You Get, Is The Risk of Hair Loss Lower? – Hair Loss Information – Balding Blog

Dear doctor how are you? In terms of demographics, I have read on this site the older you become the more hair loss you see. For example, when somebody hits their 30’s, 30% of the people are bald when somebody hits their 40’s, 40% of the people are bald etc. etc.

Could there also be a reversal of those statistics? For example, once a person hits their 30’s and they are not bald or only have minor thinning, 30% chance that they will not go bald and once in their 40’s, 40% chance they will not go bald etc. etc. I know its really hard to judge because everybody is different, but I just wanted your input and wanted to share it with the rest of the readers.

Thank you for a wonderful website site. Take care.

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Most balding occurs in men when they’re in their 20s, especially if they are destined for a more advanced hair loss pattern (Class 5 and higher). I can try to predict your pattern during an office visit by measuring your hair bulk and comparing it throughout the scalp. Early patterns that can not be seen with the naked eye can be measured and followed as you get older.

It is important to make your question personal, as none of us fall in any particular percentile, as it is just a statistical process.

Spicy Food, Itchy Scalp, and Hair Loss – Hair Loss Information – Balding Blog

Hi Doc,

Nice blog.

My question is kinda odd, but please humor me. I can tell there’s some sort of relationship of importance between cause-driven itchy scalp and hair loss.

I really think someone in the hair loss research field, such as yourself, should look further into what I’m saying. I am a statistician by background; I have a PhD in my field, and I am by no means bringing up a crazy idea here. It’s a theory. We all want a cure for baldness, and the best bet is to hear out every conceptual idea or theory. If you could learn the connection here, I believe you would not only make a lot of money, but you’d also help a lot of people.

So, here goes… I noticed about a year or two ago – when I eat something spicy, my head itches. Ok, big deal. Sometimes when I workout, my head also itched. However, the spice aspect, is more noticeable, regular and I can even predict it. When I eat something spicy, I know I’ll have an itch shortly “only in the area of my head that’s thinning or balding”. It’s really strange, and my statistics background tells me there’s got to be a connection there.

The questions I think need answering are:

-Why do humans feel itching?
-What in a spice could cause itching at distant location?
-Could it be something from the spice goes into the bloodstream right away and effects DHT?

I seriously think a dermatologist should be able to answer this. I know I’m not the only one to bring this up.

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Hot peppersI am not a dermatologist, so I will try to answer to the best of my capacity. I do know from personal experience that one of the consequence of eating spicy foods is sweating on the scalp, which can make your scalp itch. It also makes my nose run and sometimes my eyes water depending on the heat level. This may be due to a histamine reaction from the capsaicin, the chemical which makes it spicy. But I do not see how this is related to hair loss.

Most male hair loss is due to genetic causes, which is known as androgenic alopecia (AGA) or male pattern baldness (MPB). It is really not a DHT issue in and of itself. In other words, if you do NOT have the genes for hair loss, you will not go bald no matter how much DHT you have.

As far as why humans have to feel the sensation of itching, that is like asking why humans have to feel the sensation of pain. I think that is a bit beyond the scope of BaldingBlog. Sorry.