Dandruff reasons

Dandruff itself does not cause hair loss, but the two may be linked. This is because some infections and medical conditions can cause both dandruff and hair loss. The cause of the That said, severe dandruff may damage the scalp or hair follicles, causing hair to thin or stop growing. Anyone who suspects that dandruff is causing hair loss should see a dermatologist to ensure that the problem is not something else. This article looks at the link between dandruff and hair loss, prevention, and when to see a doctor. Share on Pinterest Certain medical conditions can cause both dandruff and hair loss. Dandruff refers to the dry, itchy flakes of skin that develop on the scalp. It is a symptom, not a specific diagnosis. Many factors can cause dandruff, such as dry skin, diet, Dandruff itself does not cause hair loss. However, severe dandruff can cause a person to scratch their scalp so hard that they injure it. Repeated Some medical conditions can also cause dandruff or flaky skin on the scalp, including Any condition that causes skin flakiness or makes the outer layer of skin shed at an unusually fast rate may cause dandruff. If a person does not seek treatment, these conditions may also damage the scalp and cause hair loss. The following conditions can cause both dandruff and hair loss: • • • • • Any condition that causes the scalp to itch or burn may cause hair loss when a person scratches their scalp or twists their hair. Children in particular may respond to scalp pain by pul...

Dandruff is an annoying, itchy, and often embarrassing skin condition that affects nearly 50 percent of the general population. Researchers of an article published in What Is Dandruff? “While some people think of What triggers this inflammation? An overgrowth of a type of yeast called Malassezia is likely to blame. This yeast grows well in oil-producing areas, especially the scalp, Katta says. “Although it’s a common, normal skin organism, some people respond to its presence with inflammation. That inflammation results in redness and increased skin turnover, which we experience as flaking and itching.” This flaking causes dandruff’s tell-tale white flakes which dot the hair and shoulders of sufferers, causing a great deal of embarrassment. The good news: Dandruff is treatable. While you may struggle to rid yourself of this itchy invader, it can often be controlled. A BONUS FOR THE BALD—NO DANDRUFF Bald people don’t suffer from dandruff, which leads Indian researchers to believe that hair follicles are necessary to create “fungal colonization in patients with dandruff.” 12 Causes of Dandruff While the root cause (get it?) of dandruff is unknown, multiple factors can exacerbate or increase your risk of itchy, flaking skin. According to • Seborrheic dermatitis. This is one of the most common causes of dandruff. Characterized by red, greasy skin with flaky white or yellow scales, seborrheic dermatitis can also affect other areas such as the eyebrows, side of the nose, behind t...

Summary Scalp peeling can be a result of dermatitis, dandruff, or psoriasis. Of all types of dermatitis, seborrheic dermatitis and contact dermatitis most commonly cause peeling on the scalp. If your symptoms are not alleviated with home or OTC treatments, you should see your doctor for diagnosis and treatment. • Cleveland Clinic. • American Academy of Dermatology Association. • American Academy of Dermatology Association. • American Academy of Dermatology Association. • Cleveland Clinic. • American Academy of Dermatology Association. • Cleveland Clinic. • Borda L, Wikramanayake T. J Clin Investig Dermatol. 2015;3(2). doi:10.13188/2373-1044.1000019 • American Academy of Dermatology Association. • Gooderham M, Blakely K. Psoriasis: Targets and Therapy. 2016:33-40. doi:10.2147/ptt.s85330 • National Psoriasis Foundation. • Cleveland Clinic.

The cause of dandruff is a naturally-occurring microbe on the scalp called Malassezia globosa. You’ll find it on everybody’s scalp, although it will only cause dandruff in around 50% of people. Here’s how it works: • Malassezia globosa feeds on natural scalp oils called sebum – this oil is what keeps yourhair and scalp moisturized • As the sebum is broken down, it produces a by-product called oleic acid • 1 in 2 people are sensitive to oleic acid and the scalp responds by becoming irritated • In response to the irritation, the scalp starts to become inflamed, red and itchy • The body signals to the brain to shed skin cells faster than usual – essentially, an attempt to shed the irritant.This shedding of skin is what causes visible flakes to appear on the scalp, often falling off onto your shoulders Other factors that can affect dandruff While the root cause of dandruff is always the same, there are certain factors that can exacerbate a problem or make it seem worse. These include seasonal factors in summer and winter, external irritants like pollution and damage caused by our own actions such as toomuch heat-styling the hair. More tips and advice from the experts: • • • • • • • • • What causes dandruff flakes? • • • • •