Do you know what the main cause of dandruff is? Is dandruff a hereditary disease? Is it based on our DNA? Let’s find out.

What is the leading cause of dandruff?

In most cases, dry scalp is the cause of dandruff. A yeast-like fungus called Malassezia forms dryness on your scalp. This fungus affects hair skin cells and eventually forms flaky white dandruff.

However, the oily scalp may also lead to dandruff. The moisture formed by oil build up will eventually turn into dandruff. Oily dandruff may also cause hair fall.

Main reason behind dandruff.
Causes of dandruff.

Other possible reasons for dandruff are:

  1. Skin problems such as dry skin, eczema, and psoriasis
  2. Dirt and oil buildup
  3. Hormonal fluctuation
  4. Extra sensitivity to Malassezia
  5. Health problems
  6. Stress

Genes and dandruff

Your genes carry specific physical, psychological traits as well as some hereditary diseases from your parents. But, your heredity rarely impacts dandruff.

Heredity rarely impacts dandruff.
Heredity and dandruff.

Dry scalp mostly causes dandruff. The offsprings from parents with zero dandruff may also have dry scalps.

Malassezia fungus is the leading cause behind dandruff even in healthy individuals. They feed on oil produced by hair follicles and multiply.

How to get rid of this fungus?

Oil your hair to prevent dry scalp.
Oil your hair to prevent dry scalp.
  • Oil your hair to prevent dry scalp.
  • If you have oily hair, wash them to prevent excessive moisture.
  • Brush your hair which exfoliates old skin cells.
  • Avoid unhealthy diet because they contribute to dandruff.
  • Do exercise and meditate to lower your stress.
  • Do not use excessive hair care products.
  • Try herbal remedies such as tea tree oil, neem, and coconut to treat dandruff.

Bottom line

  • The most prominent cause of dandruff is dryness caused by Malassezia.
  • The oily scalp may lead to dandruff as well.
  • Your genetics doesn’t impact dandruff at all.
  • Even an offspring of dandruff-free parents can experience.
  • Take good care of your hair and know your skin to prevent dandruff.

So, let us be clear that heredity does not impact dandruff. It’s just a dry scalp mainly caused by Malassezia.

Does Your Heredity Impact Dandruff?

Do your parents have dandruff? What about you? Let us know in the comments.

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