Hair loss can be caused due to genetic reasons, hormonal problems or bad blood circulation to the scalp (usually it is a combination of the three).
Make sure your diet contains sufficient sources of iron, zinc, B vitamins, omega 3, trace minerals, amino acids or salt (but not salt, refined, but sea salt, more colorful, rich in minerals).
Natural remedies to cure dandruff and diseases associated with this.
What causes dandruff?
What other causes have dandruff?
Another factor may be poor nutrition, especially zinc, vitamins of the B group and healthy fats; people with a low intake of these nutrients may be more prone to dandruff.