Home Beauty Hair. There it is again—that tingling feeling up top. How good would it feel to just reach up and rake your fingernails across that scalp of yours a few times?

dirt under nails after scratching head

But you don't dare because once you start, it's so hard to stop. As Harvard-trained dermatologist, Khalil A. Khatri, MD admits, "Once you get into the "itch-scratch-itch cycle, it's difficult to get out of it. So what does it mean when your head itches? Fear not. There are many reasons for your itchy scalp, we were assured by Dana R. Brewer, PAa physician's assistant with a specialty in dermatology, and most of them are a cinch to treat.

OK, let's just get this one out of the way. Let's say you've got school-age kids, and you find yourself asking, "Why does my scalp itch? Head lice are tiny bugs that attach themselves to body hair, according to the Centers for Disease Control and Prevention. Although the nits can be confused with dandruff, when you see adult lice moving around your head, that's unmistakable. Klein says, "and you can try natural lice shampoos and natural lice removers"although what you'll probably end up needing to eradicate a lice infestation is an actual "insecticide like pyrethrin and permethrin," depending on resistance patterns in your area.

If it's not lice, you might wish it were when you learn about scabies, which according to Dr. Khatri can cause itching not just on the scalp but also on the entire body. Scabies on the scalp isn't common, and it usually affects those with compromised immune systems.

Scabies are an infestation of the "human itch mite" aka s arcoptes scabiei var. The scabies mites burrow into the upper layer of the skin, where they live and deposit their eggs, according to the CDC. The microscopic scabies mite almost always gets passed along by direct, prolonged, skin-to-skin contact with a person who already is infested. Scabies in adults frequently is sexually acquired, although it can also be spread without sexual contact in crowded conditions, including households, nursing homes, extended-care facilities, child-care facilities, and prisons.

So, let's say you've ruled out head lice and scabies. If you're still asking "why does my scalp itch," then dandruff is your most likely culprit. Or more specifically, seborrheic dermatitis, which is considered a severe form of dandruff caused by an overreaction the body has to normal yeast that lives on the skin, according to Jennifer Haley, MD, a board-certified dermatologist based in Scottsdale, Arizona.

Dandruff affects about 40 percent of people and tends to come and go during one's lifetime. Natural remedies for dandruff include tea tree oil. And a product called Scalpicin can help decrease itching, Dr. Haley advises. If over-the-counter remedies do not resolve the issue, then see a board-certified dermatologist, who can not only prescribe steroidal anti-inflammatories but also determine if some other condition is causing your itchy scalp symptoms.

If you recently colored your hair, it's possible that you're experiencing an allergy to the dye. This is true even if you've used the product before without incident.Over time, these elements can build upleaving us with an unhealthy scalp and a less-than-ideal environment for optimum hair growth.

The truth, however, is there are a number of conditions which can lead to flaking, itching, and inflammation. One such condition is plaque epidermis, also known as scalp buildup or sebum buildup.

Fortunately, there are a few key differences between dandruff and sebum which will allow you to determine which of these is your issue. Dandruff is fungal in nature. The primary culprit is believed to be the yeast Malassezia. Sebum buildup, on the other hand, is caused by a variety of factors. This includes the use of store-bought shampoos and hair products, as well as contact with pollutants and ineffective scalp cleansing.

Dandruff, for the majority, is clumpy and flaky. It can be white, and sometimes even yellow, and is generally concentrated in particularly oily areas of the scalp.

dirt under nails after scratching head

Sebum, though, has a waxy substance. There will be less flaking, and more of an overall buildup. The combination of these steps will leave you with a clean, healthy scalp with ideal conditions for hair growth. Now, apply the salicylic acid to your scalp using a small pipette or other instrument. Leave the salicylic acid on for 10 minutes, and then gently wash away with warm water. At this point, there will be patches of salicylic acid peeling off any sebum, dandruff, and dirt from your scalp.

If you notice a particularly thick area of sebum, repeat the process outlined above in no less than 2 days. Learn more about salicylic acid shampoos here. As salicylic acid contains a small amount of alcohol, the solution when directly applied can be drying. This is why coconut is first applied and given time to absorb, as it protects your scalp and follicles from drying out and causing further issues.

Combine the above ingredients, as well as warm water. The apple cider vinegar and baking soda will react, so allow the mixture to settle prior to using. Shake before using as the essential oils do not mix well. Pour the mixture onto your wet hair while in the shower, and massage into scalp for 3 minutes. As sebum buildup is caused by ineffective cleansing, the above shampoo will help you to fully cleanse your scalp and keep your scalp free from plaque buildup and its ill effects.

White buildup on the scalp is a common issue, and one which contributes to hair thinning and loss. Of course, there are other steps you can take to further prevent the build up of sebum. These steps include changing your diet and using moisturizing oils, like coconut oilon a regular basis to prevent scalp dryness and the overproduction of sebum as a result.

All information is for educational purposes only. We do not aim to diagnose, treat, cure or prevent and disease or illness. You must consult a medical professional before acting on any content on this website.Sign up for our newsletter to get more tips and tricks. My Cart. Like what you see? May in General Discussion about Curly Hair. I have had this problem for a long time now and I can't figure it out after doing searches on the internet. Hopefully someone here can identify what this is! Whenever I scratch my scalp it's always itchy I get this thick, waxy stuff under my nails.

It looks creamy white, but if I put it on a piece of white paper then it looks a little yellowish. It doesn't flake off, it seems to greasy for that, so if it is dandruff it would be the oily kind. But it could also be excessive sebum buildup, and I can't figure out the difference between the two. Both leave a cruddy buildup, and both are itchy. I prefer to CG wash my hair, but I usually can't break through that buildup so it just gets thicker.

A few shampooings help clear it up, but then my scalp is even itchier than before and usually pretty irritated by the shampoo. The buildup is dry and what is left will flake a bit, but I still don't know if it is actually dandruff or leftover, dried-up sebum?

Does anyone have any insight into this gross topic? I hate for this to be my first post, how embarassing! Thanks in advance! May I'm sorry you're having a hard time. I don't know what you have, but I hope this piece of advice can help: Instead of co-washing, try using a gentle shampoo free of sulfates only on your scalp leave conditioner on the ends to protect them rinse, then condition every time you wash your hair. The Lemon-aid rinse in Curly Girl may be helpful too. Good luck! I've had it all my life, and it sounds just like you describe.

Sometimes if my hair and scalp get really dry I will have flakies, but a lot of the time it just builds up on my scalp.FAQ on Coronavirus and Mefi : check before posting, cite sources; how to block content by tags. Every day I have to clean out the crud that gets underneath them.

While it isn't a hassle, how is it that a female with long nails is able to keep hers clean where I struggle to keep mine clean for more than 2 hours or so? Is there some fingernail gnome who just loves to keep my fingernails dirty? Is there an easy way for me to keep them clean for more than lets say half a day?

Do you work in dirt or other crud? Your fingernails will get considerably dirtier if you work in landscaping or food service gross but true than say, at an office. Wash your hands more often. That will probably help.

itchy scalp and stuff under fingernails

You could scratch your fingernails on the bar of soap after you wash them. Dirt can't get in where the soap is. Also, a friend of mine noticed that most the stuff under their fingernails was little pieces of them — sebum from scratching their scalp, ear dust and wax from cleaning their ear canal So you may want to take a look at yourself and see if maybe you're just more of a scratcher than the females you compare yourself to.

And while working: the crunchland trick is a good one — before doing something grimy, drag your nails across a bar of soap one that's a little softer, so the shavings stay put. Can we assume you know about toilet paper? Asking in the sense of plugging in the power cord of the 'computer that won't turn on'. It's all about the nail beds, kiddo. If you have deep nail beds, you're going to have nails that need to be cleaned more often. It doesn't matter what you do or how pristine you are, your nails are going to get dirty far more often than the nails of most other people.


Have you tried one of those white nail pencils?If we can't tunnel through the Earth, how do we know what's at its center? All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. Hottest Questions. Previously Viewed. Unanswered Questions. Needs a Topic. White stuff under nails after you scratch your head? Wiki User The left over dirt from not washing your head the right way. The hair protects your scalp, under arms, and pubic area.

Your nails are used to massage and scratch your body. Asked in Beauty How do you get the dirt out from your nails? But the most common way to get dirt under your nails is scratching.

20 Reasons for Your Itchy Scalp (Besides Head Lice)

When you take a bath a scratch, lets say your arm or something, the dead skin scraps off into your finger nails. So don't scratch with your nails. But the reason why I crossed off "try a toothpick" is because you can damage your tissue that connects the nail to your finger if you accidentally jab further then under the nail. You can clean you nails with your own nails while taking a shower.

In short, don't scratch with your nails because it causes dirt to form. Which is usually dead skin. And the best way to get rid of the dirt is to clean daily, cut your nails short so the nails cant collect dirt not to short, it will hurt.

Try using a nail filer I think that's what its called so the white stuff of the nail covers any dirt, and if your a girl use nail polish to cover it and fix it later. Describe the structure and function of hair and nails? The funtion of the hair and nails are the hair protects your scalp,under arms.

Asked in Human Anatomy and Physiology What is the reason for white under the fingernails? One reason for white under the finger nails is zinc deficiency, a. Asked in Health, Science Why should we trim our nails?

Long nail are easily damaged, and can scratch or catch on material. Also, dirt can get under the nails usually after doing a dirty job which doesn't look nice. Asked in Head Lice What will happen if you scratch your head when there's lice on them? Well most likely if you scratch your head when you have lice you will get a lice bug out and under your nails.

It is natural to scratch because they make it itch. I scratched when I had it bad and it didn't affect the lice at all. Asked in Public Health and Safety Do fingernails have dirt under them?Sign up for our newsletter to get more tips and tricks. My Cart. Like what you see? Neleke Registered Users Posts: June in General Discussion about Curly Hair. Hi curlies I'm having a bit troubles with my scalp.

I've always had an itchy scalp and stuff under my fingernails after I scratched my scalp. This isn't something new to me, but I still want to get rid of it.

Yesterday I did a sugarscrub raw sugar mix with conditioner and then: scrub scrub scrub and it worked great. I already have done that thing a couple of times like times and it always works great! I loooove sugarscrubs. Now, the thing is that my scalp only doesn't feel itchy and that I only don't get stuff under my fingernails the day I do the sugarscrub. So yesterday it felt really good for the entire day.

6 reasons you can’t stop scratching your head

Today, I'm having itchies again and whenever I scratch, there's this stuff under my fingernails again. I didn't put any product on my hair between yesterday and now I only use product on wash day, which is times a week depending on if I go for a swim or not so I feel like it isn't productbuildup I guess. Does anyone now why this would be happening and how I can fix it? As said, I love sugarscrubs, but I can't do that every single day since I don't wet my hair everyday and I really don't want to wet my hair everyday either.

Thank you! Ps: I don't know if this has anything to do with this at all, but I'm having fairly dry skin all over my body and had eczema on my face, but the eczema disappeared when I stopped using sulfates June My atopic eczema also disappeared when I quit sulphates! The most important thing is to get a formal diagnosis from your family doctor, otherwise any amateur treatment for an amateur diagnosis risks worsening the problem.

dirt under nails after scratching head

TBH there is a fair chance you have seborrhoeic dermatitis but everything I say hereafter is fairly general and will suit more than one dermatological complaint. Firstly review your diet and lifestyle, ensure your diet is anti inflammatory and nutrient dense. Especially look at your intake of oily fish and other healthy fats, eating plenty of fat in total is important, as well as the ratio of omega-3s more to omega-6s less. Don't use anything or near your scalp that is rich in oleic acid, stearic acid or palmitic acid, that means most plant oils and butters are to be avoided.

Cleanse the sebum away regularly, ideally every second day, with a super gentle shampoo at pH 4. You might consider Regenepure contains the anti fungal ketoconazole but is general scalp care or Komaza Care Moja shampoo.

If you find sugar beneficial instead of scrubbing with that try soaking your scalp in raw honey for a few hours, this does have some scientific backing in dermatological complaints including SD. Swimming in chlorine won't help long term, that will destroy the acid mantle including the beneficial skin flora, increase irritation and inflammation, dehydrate the skin.Alright, so my hair is fairly thin and I don't have a lot of it.

Like, I have no bald patches, I'm 15, but I just don't have a ton of hair. My hair is fairly greasy. I use only shampoo in my hair because conditioner makes it too greasy. No other products. The day after I wash my hair, my head gets itchy and I get this white stuff under my nails. I have no flakes. It's not flaky stuff I get under my nails, it's kinda creamy? Haha, ew. And it's a alot too. I have somewhat long of nails, and the entire underneath of my nails is full of gunk when I scratch my head.

At the moment your shampoo is stripping the natural oils from your hair and scalp so your body is kicking in to replace them. Because you are a hormonal teen even your scalp gets over anxious an doverdoes this.

By washing your hair less twice a week, or every second day at the most and using conditioner, you are not stripping your hair and skin and so your scalp will calm down. Next time you won't be caring much what you look like for a few days maybe school hols try washing hair, conditioning, then leaving it for a week with just brushing to spread the natural oils through.

When you wash it next and use conditioner, it will probably be fine for at least 3 days and start to calm down. I get the same thing I just looked it up because i've always wondered lol I have medium-thick hair I wash my hair every days because thats how long it takes until my hair feels gross and then needs a washing If you wash your hair, dry your hair then scratch your head and you still have white stuff I never had that problem Yup that's dandruff.

I have it too. It doesn't even matter if u wash your hair a lot. There are several different shampoos to get. Head and shoulders doesn't work all the time though. I usually get the bad smelling ones that work great and awesome shampoos to make up for it. Hope this helped. What the heck is this? Answer Save. Tarkarri Lv 7. This is just the excessive sebum grease that your scalp is producing. I know it is hard to believe but the solution is to use conditioner and wash your hair less.

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dirt under nails after scratching head

Claudine Lv 4. Vaughan Lv 4. The same exact thing happens to me too!