Skin Health: Reasons for an Itchy Scalp

Often people give little regard to caring for their scalp and instead focus on their and skin.  However sometimes problems occur with ones scalp which leads to itching, irritation and white flaky skin.  Having dandruff is actually a general symptom that occurs with a variety of scalp ailments.  Knowing the exact cause of your dandruff can be helpful in curing the problem.

Seborrheic Dermatitis

If you notice that your dandruff has a slight yellow color to it and you observe redness that you have a classic case known as seborrheic dermatitis.  This scalp problem occurs when there is an overgrowth of a specific fungus known as malassezia.  Also in some situations excessive oil production within the scalp can be another contributing factor.

Eczema

If you find that your scalp is extremely itchy and has a very noticeable red rash that is flaking you could possibly have a more serious condition.  One of these could be eczema.  With eczema the flakes are very similar to oat bran.  While doctors do not know exactly why eczema develops on the scalp, they do believe that genetics play a role in its occurrence.  When the scalp is affected by eczema it has a difficult time maintaining water.  This is further exacerbated with the drive winter in air.  Typically those people who get eczema on their scalp have had outbreaks before on other parts of their body.

Psoriasis

Another disorder that can cause your scalp to flake is psoriasis.  This disorder is characterized by over activity in your immune system.  As a result you his skin cells reproduce at an incredibly rapid pace.  Therefore large scaly patches of picks can develop.  When this is scratched a large amount of skin cells fall off which look like the occurrence.  Doctors report that one of the major factors in developing psoriasis is stress.

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