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Seborrheic dermatitis primarily affects the sebaceous glands of the scalp, leading to an overproduction of sebum. This excess sebum can contribute to the development of the condition, causing symptoms such as redness, itching, and flaking of the skin. The scalp is a common site for seborrheic dermatitis, but it can also affect other areas rich in sebaceous glands, such as the face, chest, and back.

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ProfBot

8mo ago

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Does the hair on the head of people with dandruff grow slower than the hair of people without dandruff?

Dandruff (seborrheic dermatitis) is a completely separate condition to hair loss. (Hair grows out from follicles "beneath" the scalp surface.) Cell loss due to dandruff can actually increase the rate of scalp cell growth, but not hair growth.


What are some of the causes of a flaky scalp?

The most common cause of a flaky scalp is dry skin. A skin condition called eczema can also cause one to have a flaky scalp. Dermatitis and psoriasis can also lead one to develop a flaky scalp.


Is dandruff healthy for the scalp?

Dandruff is not considered healthy for the scalp. It is a common condition that can cause itching and flaking of the skin on the scalp. It is often caused by a combination of factors, including dry skin, oily skin, and a type of yeast that grows on the scalp. While dandruff itself is not harmful, it can be a sign of an underlying issue, such as seborrheic dermatitis or psoriasis, that may require treatment. It is important to maintain good scalp hygiene and use appropriate hair care products to help manage dandruff.


Can your scalp be affected from putting chemicals in your hair?

yes it can so be careful


What causes red bumps on your head?

Red bumps on the head can be caused by various factors such as scalp acne, folliculitis (inflammation of hair follicles), seborrheic dermatitis, fungal infections, or contact dermatitis from products like shampoos or hair dyes. It's important to consult a healthcare professional for proper diagnosis and treatment.


Is selenium sulfide good for hair lose?

Selenium sulfide is primarily used to treat dandruff and seborrheic dermatitis. It is not typically recommended for hair loss. If you are experiencing hair loss, it is best to consult with a healthcare professional to determine the underlying cause and appropriate treatment.


Can you dye your hair if you have seborrheic dermatitis?

I 2 suffer from this annoying scalp issue ugh! Important 2 use products w/out sulfate! I came across «BEYOND THE ZONE» (got at Sally')..the spray can..works great, not exp., & smells REALLY good! Hope this helps :) Brandy


What is hair cancer and how does it affect the scalp and hair follicles?

Hair cancer, also known as cutaneous scalp squamous cell carcinoma, is a type of skin cancer that affects the scalp and hair follicles. It can develop on the scalp where hair grows and can impact the hair follicles, potentially leading to hair loss in the affected area. Early detection and treatment are important to prevent the cancer from spreading and causing further damage.


Who is suitable for hair care with Eucalyptus Oil?

Eucalyptus Oil is not for everyone. It is not a universal oil, not to mention that there is no cure for all diseases in the world. If you have a dry scalp, have a lot of dandruff, or have dermatitis caused by using too many styling products over the years, then you can use Eucalyptus Oil for Hair, which can help keep your scalp from producing too much bacteria and also provide relief from headache-inducing dermatitis.


How effective is coal tar shampoo in treating hair loss?

Coal tar shampoo is not typically used to treat hair loss. It is more commonly used to treat conditions such as dandruff, psoriasis, and seborrheic dermatitis. If you are experiencing hair loss, it is best to consult with a healthcare professional for appropriate treatment options.


How does dandruff grow?

The exact cause of seborrheic dermatitis is unknown. Most experts do know, though, that it is not caused by poor hygiene.Not enough hair brushing - People who do not comb/brush their hair regularly have a slightly higher risk of having dandruff - this is because they are not aiding the shedding of skin that combing/brushing provides.Yeast - People who are sensitive to yeast have a slightly higher risk of having dandruff, so it is logical to assume that yeast may play a part. Yeast-sensitive people who get dandruff find that it gets better during the warmer months and worse during the winter. UVA light from the sun counteracts the yeast. Some say, though, that during winter the skin is drier because of cold air and overheated rooms (exposure to extreme temperatures), making dandruff more likely. So, it is sometimes not that easy to know whether it is yeast or just dry skin.Dry skin - people with dry skin tend to get dandruff more often. Winter cold air, combined with overheated rooms is a common cause of itchy, flaking skin. People with dandruff caused by dry skin tend to have small flakes of dandruff; the flakes are not oily.Seborrheic dermatitis (irritated, oily skin) - People with seborrheic dermatitis are very prone to dandruff. Seborrheic dermatitis affects many areas of the skin, including the backs of the ears, the breastbone, eyebrows, and the sides of the nose, not just the scalp. The patient will have red, greasy skin covered with flaky white or yellow scales.Not enough shampooing - some people say that if you don't shampoo enough there can be a buildup of oil and dead skin cells, causing dandruff. However, many experts doubt this is true.Certain skin conditions - People with psoriasis, eczema and some other skin disorders tend to get dandruff much more frequently than other people.Some illnesses - Adults with Parkinson's disease and some other neurological illnesses are more prone to having dandruff and seborrheic dermatitis. Patients recovering from heart attacks and strokes, and some people with weak immune systems may have dandruff more often than other people.Reaction to hair/skin care products - Some people react to some hair care products with a red, itchy, scaling scalp. Many experts say that shampooing too often may cause dandruff as it can irritate the scalp.Malassezia - Malassezia is a fungus that lives on everybody's scalp. Generally, it will cause no problems at all. However, it can grow out of control. It feeds on the oils our hair follicles secrete. When this happens the scalp can become irritated and produces extra skin cells. These extra skin cells die and fall off; they mix with the oil from the hair and scalp, and turn into what we see as dandruff.Diet - Some experts say that people who do not consume enough foods that contain zinc, B vitamins, and some types of fats are more prone to dandruff.Mental stress - Experts believe there is a link between stress and many skin problems.HIV - A study found that 10.6% of people with HIV have seborrheic dermatitisThis is a skin condition in which the skin becomes inflamed or flaky. Seborrheic dermatitis of the scalp is a severe form of dandruff. When it affects the scalp most people refer to it as dandruff. When babies have it, it is referred to as cradle cap. Seborrheic dermatitis causes larger, greasier flakes than most other types of dandruff. Seborrheic dermatitis affects not only the scalp, but the skin in other parts of the body too. The exact cause of seborrheic dermatitis is unknown. Most experts do know, though, that it is not caused by poor hygiene.Not enough hair brushing - People who do not comb/brush their hair regularly have a slightly higher risk of having dandruff - this is because they are not aiding the shedding of skin that combing/brushing provides.Yeast - People who are sensitive to yeast have a slightly higher risk of having dandruff, so it is logical to assume that yeast may play a part. Yeast-sensitive people who get dandruff find that it gets better during the warmer months and worse during the winter. UVA light from the sun counteracts the yeast. Some say, though, that during winter the skin is drier because of cold air and overheated rooms (exposure to extreme temperatures), making dandruff more likely. So, it is sometimes not that easy to know whether it is yeast or just dry skin.Dry skin - people with dry skin tend to get dandruff more often. Winter cold air, combined with overheated rooms is a common cause of itchy, flaking skin. People with dandruff caused by dry skin tend to have small flakes of dandruff; the flakes are not oily.Seborrheic dermatitis (irritated, oily skin) - People with seborrheic dermatitis are very prone to dandruff. Seborrheic dermatitis affects many areas of the skin, including the backs of the ears, the breastbone, eyebrows, and the sides of the nose, not just the scalp. The patient will have red, greasy skin covered with flaky white or yellow scales.Not enough shampooing - some people say that if you don't shampoo enough there can be a buildup of oil and dead skin cells, causing dandruff. However, many experts doubt this is true.Certain skin conditions - People with psoriasis, eczema and some other skin disorders tend to get dandruff much more frequently than other people.Some illnesses - Adults with Parkinson's disease and some other neurological illnesses are more prone to having dandruff and seborrheic dermatitis. Patients recovering from heart attacks and strokes, and some people with weak immune systems may have dandruff more often than other people.Reaction to hair/skin care products - Some people react to some hair care products with a red, itchy, scaling scalp. Many experts say that shampooing too often may cause dandruff as it can irritate the scalp.Malassezia - Malassezia is a fungus that lives on everybody's scalp. Generally, it will cause no problems at all. However, it can grow out of control. It feeds on the oils our hair follicles secrete. When this happens the scalp can become irritated and produces extra skin cells. These extra skin cells die and fall off; they mix with the oil from the hair and scalp, and turn into what we see as dandruff.Diet - Some experts say that people who do not consume enough foods that contain zinc, B vitamins, and some types of fats are more prone to dandruff.Mental stress - Experts believe there is a link between stress and many skin problems.HIV - A study found that 10.6% of people with HIV have seborrheic dermatitis


Can sulfur 8 shampoo remove drugs from hair?

Sulfur 8 shampoo is primarily used for treating dandruff and seborrheic dermatitis, and it is not designed to remove drugs from hair. To remove drugs from hair, specialized detox shampoos formulated for that purpose are typically used. These detox shampoos work by breaking down the drugs and their metabolites in the hair shaft to help remove them.