Wednesday, September 16, 2026

10 Overlooked Causes and Useful Tips for Dark Under-eye Circles

Are people always telling you that you look tired, even on days you had plenty of sleep? This is a common and extremely annoying remark people who have dark under-eye circles get all the time. Having dark circles is an extremely common concern. However, in most cases, it’s not an autonomous issue, but rather a symptom of an underlying condition, be it insomnia, anemia, a poor diet, or bad habits like smoking and drinking.

This makes under-eye darkness itself difficult to treat, and in order to address this issue, it’s crucial to understand the causes of dark circles. Listed below are 10 common causes of dark under-eye circles you’ll want to know, as well as some additional useful tips on dealing with dark circles when they arise. 

1. Anemia and iron deficiency

Anemia  is a health condition that occurs when red blood cells aren't as effective at transporting oxygen throughout the body as they should be, and an iron deficiency is a common reason why anemia may occur, although there are other potential causes as well. When the under-eye area isn't receiving enough oxygen, it often results in dark circles around the eyes, as demonstrated in a study where nearly half of the 200 participants suffering from dark circles had anemia. 

Symptoms of anemia include pale skin, feeling tired or dizzy, and the condition can be easily diagnosed through a blood test and treated. Addressing the anemia can help reduce the appearance of under-eye darkness. Including more iron in your diet by consuming more seafood, spinach and other iron-rich foods should also be helpful. 

2. Crying and watery eyes Dark Circles Causes and Tips Crying
The skin under the eyes is some of the thinnest and most delicate in the entire body, and even minimal fluid retention can appear as under-eye bags, which can cause or worsen dark circles. This is because fluid is more easily trapped in your lower eyelids, so crying or having watery or irritated eye may make them swell up, which can further exacerbate the darkness under the eyes. 

In fact, some people who have puffy eyes actually think that they have dark circles, but once they get rid of the puffiness, the dark circles are gone, too. Eye bags tend to be worse in the morning or around the period in women. Luckily, though, puffiness-related dark circles are typically temporary and respond well to cold eye compresses, so if you had an emotional day, applying something cold over the eye area and resting for a few minutes will clear the issue up right away. 

3. Too much sun exposure
Here's another reason to wear those sunglasses when you're out in the sun. Apart from being good for your eye health and protecting your skin from sun damage, sunglasses may also reduce the likelihood of developing dark under-eye circles. As we've mentioned previously, the skin around the eyes is very delicate, which makes it a lot more susceptible to sun damage and sunburns. 

Our body's natural way of preventing sun damage is producing melanin - a dark skin pigment - which is exactly what it does when you don't wear sunglasses or sunscreen when you're out in the sun. As a result, the skin under the eyes will turn darker (usually brownish or blackish in tone) and even some sunspots may appear around the eyes. The best way to deal with this issue is to prevent any further discoloration, to begin with, and always protect your eyes and the surrounding skin from the sun. 

4. Fatigue
Fatigue is certainly one of the most common and overarching symptoms across health issues of different magnitude and seriousness - from anemia, cancer, and hormonal issues to stress and depression. And one of the most common ways fatigue manifests itself is through dark under-eye circles. Therefore, if you suddenly feel tired and get under-eye circles that don't respond to diet adjustments, skincare tricks, and really - nothing seems to help - it may be worth to talk to your doctor about it as it may be a sign of an underlying health issue that needs to be addressed. 

5. Eyestrain
Dark Circles Causes and Tips Eye strain
Do you stare at screens or read books all the time? These activities can cause significant strain on your eyes. In turn, this excessive eyestrain can make the blood vessels around your eyes get wider, which can make the skin around your eyes darker, usually with a bluish or green undertone. 

To prevent eye strain related dark circles, it's worth doing the 20-20-20 eye exercise while you're reading, watching TV, or working at the computer. The rule goes as follows: look 20 feet away (6 m) every 20 minutes for 20 seconds, that's it. This will relax and rehydrate the eye surface, which will prevent both dry eye syndrome, eye puffiness, and dark under-eyes, so it's a triple win for your eye health!

6. Sleep issues

Sleep issues are one of the most common causes of dark circles under the eyes, especially in younger people. Sleep deprivation can make your skin paler and cause eye puffiness, for example, both of which can render your dark circles more prominent, for example. But anyone who had ever pulled all-nighter already knows that. 

Interestingly, though, not only insomnia manifests itself in dark circles or under-eye bags. Getting too much sleep, or even simply going to sleep earlier or later than usual can result in dark under-eyes as well. The solution to this one is simple in nature, but is sometimes more difficult to attain in practice - just get the optimal amount of sleep - which is 7-9 hours a day for most adults. 

7. Allergies
Suffering from allergies and having dry eyes can likewise cause dark circles. The histamines that are released into the bloodstream when the body detects an allergen makes one's eyes itchy and swollen. Rubbing, a natural knee-jerk reaction to the itchiness, in turn, may further irritate and worsen the dark shadows under the eyes. 

If you're suffering from seasonal or any specific allergies and you're experiencing symptoms, taking anti-allergy medications called antihistamines can help relieve the symptoms of the allergy and the under-eye darkness that comes with it. 

8. Too much salt in your diet
Have you enjoyed a bag of potato chips in the evening and woken up with puffy and extra dark under-eye bags the next morning? It's no coincidence, as there's a connection between the two. Having too much sodium in your diet can lead to fluid retention in the face and body. This excess water accumulates under the skin and causes puffiness, especially under the eyes where the skin is especially thin.

Reducing the amount of salt in your diet can help clear up that issue, and be helpful at preventing many other serious health conditions, such as cardiovascular and urinary problems, at the same time, too, so it's good for you either way. 

9. Smoking and alcohol
Harmful habits like smoking and drinking alcohol, too, can exacerbate or cause dark under-eye circles. Dermatologists note that smoking is extremely bad for your skin overall, as it slows down the production of collagen in the skin, which leads to premature aging. The carbon monoxide in cigarettes also prevents the skin from getting enough oxygen, which can create dark shadows underneath the eyes as a result. 

As for alcohol, it's a known dehydrating beverage, which dilates the blood vessels in the eye area and makes the skin around the eyes feel dark and sullen. In addition, alcohol can cause sleep problems, which can further worsen the appearance of dark circles. 

10. Genetics and aging
Sometimes, the dark circles underneath your eyes aren't caused by skin discoloration and darkness at all - all they are natural shadows cast by your facial features. People who have sharp facial features, deep-set eyes, and prominent, high cheekbones, for example, may think that they have dark circles, but it's their bone structure that's making it appear that way. 

Others are just naturally predisposed to dark circles, be it due to a disease (e.g. anemia or thyroid issues) that they've inherited from their parents or just due to the fact that dark circles just run in the family without any health issues attached. Little can be done about genetic under-eye circles. 

Last, but not least, aging can also create or exacerbate existing dark circles. With age, collagen production slows down naturally and people experience volume loss as a result. This makes the skin not only less plump, but also thinner and often even papery or crepey overall. The eye area is one of the first affected by aging, and this may lead to under-eye veins becoming more visible, which can appear as dark circles that are bluish or greenish in hue. Having a good skincare routine, healthy nutrition, and engaging in sun protection can slow down skin aging dramatically and improve the appearance of age-related dark circles.

TIPS TO REDUCE DARK CIRCLES UNDER THE EYES

If you suffer from dark circles under the eyes, there are several things you can do to reduce their appearance if they're an occasional issue you're dealing with or prevent them from getting worse if it's a constant problem. 

Here are the best tips we've collected: 

1. First and foremost, it's important to get just enough sleep to prevent excess eye puffiness and darkness, and include plenty of iron-rich foods in your diet. You can also elevate your head during sleep by sleeping on an extra pillow to prevent fluid accumulation in the face and eyes. 

2. It's also important not to strain your eyes too much and address any underlying health issues that may be causing dark circles. 

3. When it's too late, and you suddenly wake up in the morning with puffy or dark under-eyes or just have a stressful and emotional day and this makes your eyes look dark and tired, it's also good to apply a cold compress on your eye area. To do so, you can simply wet a clean towel with cold water and place it over your eyes for 5 minutes. You can also apply specialized eye patches that you keep in the fridge (like the ones pictured in the image above). Both of these methods are meant to calm, hydrate, and de-puff weary and swollen eyes. Warning: do not use ice cubes under the eyes because they can irritate the skin and even cause some of the small blood vessels underneath the eyes to break. 

4. Other soothing eye masks, such as putting warm tea bags on the eyes can help, too. 

 

This is only for your information, kindly take the advice of your doctor for food, medicines, exercises and so on.   

 

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Wednesday, July 29, 2026

What Causes Those Bumps on Our Scalp?

When you think about the health of your scalp, most of the time you're probably focused on your hair. However, it turns out there's a lot going on with the skin underneath your hair. So, in addition to frizziness or hair loss, you could be facing dandruff or bumps on your scalp, too. The good news is that if your scalp is healthy, you'll have a better chance of growing healthy hair, according to evidence from the National Institutes of Health. When the scalp is unhealthy, it can do the opposite. When something in your scalp goes awry, it can lead to uncomfortable rashes, bumps, flakes, sores, scabs and even hair loss.

The Anatomy of the Scalp 

The skin on the scalp is different than that on the rest of the body: Besides the obvious profusion of hair follicles, the scalp has more sebaceous glands — tiny glands found in hair follicles (and some hairless parts of the body as well) that release sebum, an oily substance that acts as a lubricant for hair and skin. All of this makes the scalp a particularly rich environment for microbes, which can bring on various problems — including some that require medical attention.

If you're dealing with itchy, unsightly or just plain annoying scalp issues, use the info below to help figure out if one of these common scalp conditions could be the root cause. Once you know what's going on, you can better treat the underlying condition. 

Since it's nearly impossible to get a good look at the top or back of your own head, it's a great idea to have a board-certified dermatologist examine your scalp and come up with a treatment plan to help you find relief. 

Head Lice 

These tiny insects live in the hair on people's heads (including eyebrows and eyelashes!) and feed on human blood. While they don't spread any diseases and they can't jump or fly, lice can crawl from one person to another if they touch, according to the Centers for Disease Control and Prevention (CDC). When a person is allergic to a lice bite, it can itch.

What it looks like: 

Lice eggs (nits) are usually attached to the hair shaft and may be confused with scabs or dandruff flakes. Adult lice are about the size of a sesame seed and tan or gray in color; they may appear darker on darker hair. There may be sores on the scalp if the person has been scratching. 

The causes: Usually lice are spread when one person's head touches another person's. Young kids are the biggest culprits, but it's important to note that a lice infestation does not mean a person is dirty. It's also possible — but not likely — to get lice from shared items like clothes, pillows or combs.

The treatments: Head lice can usually be taken care of with an OTC shampoo treatment and a lice comb. If that doesn't work, a doctor can prescribe additional medications. You should also vacuum, wash the infected person's clothes and bedding and disinfect their combs and brushes, according to the CDC. 

Lichen Planus 

Lichen planus (LP) is an inflammatory disorder that affects the skin and mucus membranes. Research shows it's common and can show up nearly anywhere on the body. This includes the mouth, genitals, nails, legs and the scalp (just to name a few spots!).

What it looks like: 

LP usually appears as small purple or red irritated bumps on the scalp and in some cases, it can cause hair loss. On other parts of the body, it may manifest in a different way, according to the American Academy of Dermatology (AAD). 

The causes: No one is exactly sure what causes a person to develop LP, but the AAD says these are some likely triggers: 

1. In rare instances, metal dental fillings have been linked with LP. 

2. People with Hepatitis C are more likely to have LP. 

3. Certain medications seem to spark the development of LP so tell your dermatologist about everything that you take. 

4. Genetics may also come into play — one particular type of LP called bullous lichen planus tends to run in families. 

The treatments:  

1.Topicals like corticosteroid, retinoic acid, tacrolimus ointment and pimecrolimus cream can be applied to skin where there are LP lesions. 

2. Antihistamines and retinoic acid can be taken in pill form. 

3. Using PUVA therapy, patients either soak parts of their skin in water that contains psoralens (plant compounds that make skin more sensitive to UVA rays) or they take psoralens orally. Then, affected skin is exposed to ultraviolet A (UVA) light.

Seborrheic Dermatitis (Dandruff)

Seb derm, as most dermatologists call it, is one of the most common scalp conditions. In babies, it's called cradle cap; in adults, it causes red, itchy patches with greasy scales or flakes. People usually refer to it as dandruff when it's on the scalp, but seb derm when it affects the face, nose, eyebrows, ears or chest. Research estimates that half of all adults in the world have dandruff so if you're struggling with it you're definitely not alone. Seb derm often comes and goes with triggers such as stress and seasonal changes — it is usually worse in winter and early spring. It's often best to treat seborrheic dermatitis early and aggressively to avoid complications such as hair loss.

What it looks like: 

Greasy scales and dandruff flakes 

The causes:

1. A yeast (fungus) called malassezia, which is in the oil secretion on the skin, is thought to be the culprit, though doctors don't know for sure. 

2. Parkinson's disease, depression, diabetes, a weakened immune system and obesity may make a person more likely to have seb derm. So can recovering from a stressful health event, like a heart attack. 

3. Dry skin can result in flakes as can a sensitivity to certain hair products so it's helpful to look at your scalp care regimen to see if something other than a fungus is causing your flakes. 

The treatments: 

1. A prescription strength anti-yeast shampoo called ketoconazole can help. Since it can be very drying to the hair, applying the shampoo directly to your scalp 5 to 10 minutes before wetting the hair and then lathering only the scalp area before you rinse it off is recommended. Following with a moisturizing shampoo and conditioner on the hair shaft can prevent the dryness that prescription shampoos can often cause, especially in more coily hair types. 

2. OTC shampoos or lotions that contain zinc pyrithione, ketoconazole or sulfur may also help. 

3. A topical steroid may be prescribed if the shampoo doesn't work, or in combination with the shampoo if the scales are very dense. 

Psoriasis 

 psoriassis

This condition affects about 1 to 2% of the general population and anyone can get it, at any age. Psoriasis can appear on any part of the body, but according to the National Psoriasis Foundation, as many as 45% to 56% of those with psoriasis have it on their scalp. And that kind is one of the most difficult types to treat. One way to distinguish it from dandruff: The buildup of skin cells creates scaly patches that are dry, rather than oily. And those patches can itch, hurt, crust up and bleed.

What it looks like:
Pink plaques with a silvery scale. On darker skin tones, the plaques may be dark red or purplish. The causes: 1. Psoriasis is thought to be an immune dysregulation around skin cells that causes the cells in the top layer of skin to go into overdrive. 2. Stress can make the situation worse, because it causes an increase in the hormone cortisol, which in turn can boost inflammation.

The treatments:
 

1. Topical steroids, which control the inflammatory response, are the most common treatment. 

2. Injections called biologics that help suppress what's causing the flare-ups in tougher cases. 

3. An excimer laser can work on individual spots that haven't responded to other therapies. 

4. A gentler hair routine can also help. Not shampooing your hair every day may lessen the number of skin rashes, or a therapeutic oil cream can do wonders. 

Folliculitis  scalp skin conditions

Folliculitis, a common skin condition, is basically inflammation of the hair follicle; it appears as little pus bumps scattered throughout the scalp that look similar to acne and can spread. The bumps can sometimes feel sore.

What it looks like: 

 Scattered pus bumps. On darker skin tones, the bumps may be a dark shade of red or light purple around the periphery. 

The causes:  

1. Bacteria (most commonly a staph infection) or a fungal infection. 

2. Irritation from shaving, heavy conditioners, potent hair dyes and excessive sweating. 

The treatments: 

1. Topical or oral antibiotics may be prescribed if your doctor determines via a culture that bacteria is causing your scalp woes.

2. Anti-inflammatory medications, such as topical steroid formulations, can be effective if there isn't an infectious agent present. 

Hair Loss 

Hair loss can be due to a number of different factors, including genetics, medications, inflammation, hormonal abnormalities and hair fragility. Regardless of the cause of hair loss, it can be extremely distressing. If you notice your hair breaking or shedding, or you see bald spots on your scalp, make an appointment to get evaluated by a health care provider immediately.

What it looks like: Anything from hair breaking or shedding, to bald spots on your scalp. 

The causes: 

1. Anemia, vitamin deficiency, thyroid abnormalities, irregular hormone levels (especially after pregnancy) and autoimmune markers can all lead to hair loss. 

2. Extreme stress, such as the death of a loved one, can have an impact on your whole body including your hair. 

3. Major weight loss (sometimes related to a high-protein diet) can also trigger hair loss. 

4. Infection and illness can cause a massive shedding months after the incident — a condition called telogen effluvium. For instance, a survey conducted by Survivor Corps found that nearly 68% of 1,700 COVID-19 survivors that were interviewed reported experiencing hair loss in the wake of their coronavirus infection. 

Age can also play a role: As estrogen levels decrease between childbearing age and menopause, our hair may thin out. Years of bleaching, dyeing, straightening, perming and rocking tight, slicked-back hairstyles can also catch up to us.

The treatments:
 

1. Rogaine, a solution that thickens existing hair, and spironolactone, a pill that helps block hormones called androgens, can be helpful in cases of hormonal thinning. 

2. Eating a well-balanced diet is also useful when experiencing hair health woes, and talking to your doctor about whether you're deficient in iron or specific vitamins. 

3. Taking a break from over-processing your hair and wearing more natural styles is recommended. 

4. Platelet-rich plasma (PRP) is an effective option for androgenetic alopecia (also called male and female pattern hair loss) and the residual thinning after telogen effluvium. During PRP, a patient's blood is drawn and the plasma, which is rich in various growth factors effective for stimulating hair regrowth, is isolated and injected or applied to the scalp with microneedling.

Cysts 

Cysts can occur on the skin, just like they can show up on other organs. The good news: Scalp cysts are common and easy to identify. They are usually bumps the size of marbles or grapes, and you can feel them when your comb or brush runs over them. If you're unsure about a bump or you can't get a good look at your scalp, that's a smart time to consult a dermatologist.

What it looks like:
A skin-colored or pink-red smooth bump

 The cause: For the most part, scalp cysts are mostly genetic. 

The treatments: 

1. Leave them alone. This is definitely an easy option if the scalp cysts aren't bothering you, since they are mostly benign and shouldn't raise any concern. 

2. Have them drained: In some cases, however, scalp cysts can get infected or irritated, which causes pain. Incision and drainage can help calm the symptoms, but won't remove the cyst in its entirety. 

3. Consider antibiotics: These can also help relieve symptoms of an inflamed or infected cyst. 

4. Have them surgically removed by a medical professional. Cysts contain a fluid-filled sac. Unless the sac is removed, the cyst can recur, thus surgery is the only effective option to completely remove a cyst and make sure it doesn't recur. But the surgical removal is very simple and done with just a local anesthetic. While it does leave a scar, it's often not noticeable on the scalp since it's hidden by hair.

Ringworm 

scalp skin conditions 

Also called tinea capitis, ringworm is a contagious fungal infection that usually happens in little kids, but occasionally infects adults too. Despite the name, no worm is involved: The condition got its name from its circular shape. The rash is usually painful and scaly and sometimes causes enlarged lymph nodes. It also can lead to bald spots, broken hairs and black dots on the skin. 

What it looks like: Scaly rash and bald spots

The cause: According to the Mayo Clinic, ringworm can be spread human to human, animal to human (cats are a common source) and object (like clothing, towels, bedding, combs and brushes) to human. Ringworm can also be transferred by indirect contact through a swimming pool or hot tub. 

The treatment: Antifungal medication taken daily for 4 to 6 weeks usually eliminates ringworm. Ringworm is no longer contagious 48 hours after starting treatment. Until then, you want to avoid contact with others, as tinea capitis can spread through contact with other areas of the body and other people.

Allergic Contact Dermatitis (ACD)

 scalp skin conditions

This rash is a reaction to the scalp coming into direct contact with an allergen that results in a response from the immune system — sometimes days after the contact, so it can be difficult to determine what the body is reacting to. ACD can be painful, itchy and even oozing in some cases. The symptoms of a severe case can often be mistaken for infection. What it looks like: Itchy redness. On darker skin tones, it may look pink, grayish or purple. 

The causes:  

1. Paraphenylenediamine (PPD) is a chemical that is widely used as a permanent hair dye and it can wreak havoc on the skin and is one of the most common causes of scalp allergic contact dermatitis. 

2. The chemicals/fragrances in shampoos and conditioners are also a common cause of ACD. 

3. Other relevant possible allergens include propylene glycol, Cocamidopropyl betaine, methylisothiazolinone (MI) or a combined formulation of methylchloroisothiazolinone and MI. 

 The treatments: 

1. Identifying the trigger and eliminating it. As stated, that can be difficult to determine; sometimes a patch test is needed to figure out what the body is allergic to. 

2. Topical steroid gel, foam, cream or ointment: Two to three weeks of treatment should help decrease inflammation and clear up your skin. 

3. Systemic steroids may be prescribed in severe cases - consult your doctor.

In Conclusion... 

Understanding the various conditions that can affect your scalp is an important step toward maintaining both scalp and hair health. From common issues like dandruff and folliculitis to more complex conditions such as psoriasis and lichen planus, each scalp condition has distinct characteristics, causes, and treatment options. The key to effective management lies in proper identification and timely intervention. 

While some scalp conditions can be treated with over-the-counter products and lifestyle modifications, others require professional medical attention and prescription treatments. If you're experiencing persistent itching, unusual bumps, significant flaking, hair loss, or any other concerning symptoms, don't hesitate to consult a board-certified dermatologist. Early diagnosis and treatment can prevent complications and often lead to better outcomes. 

Remember that a healthy scalp is the foundation for healthy hair growth. Simple practices like maintaining good hygiene, avoiding harsh chemicals when possible, managing stress levels, and being mindful of potential allergens in your hair care products can go a long way in preventing many scalp issues. Additionally, if you notice any changes in your scalp health or if symptoms persist despite treatment, seeking professional evaluation is always the wisest course of action. 

Your scalp deserves the same attention and care as the rest of your skin. By staying informed about these common conditions and their treatments, you're better equipped to recognize problems early and take appropriate action. Whether dealing with a minor irritation or a more serious condition, proper care and medical guidance can help restore your scalp to optimal health.


This is only for your information, kindly take the advice of your doctor for food, medicines, exercises and so on.   


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