* There are many causes that lead to hair loss, including:

 * Hereditary reasons:

 Hair loss may result from the influence of genes with androgen hormones, such as the hormone testosterone, which causes hair follicles to shrink, and thus hair thinning, falling out, or not growing.

 * Getting old: aging causes hair to break easily, and with age, the follicles will not produce as much hair as before.

 Anxiety and Tension:

 Exposure to psychological stress or significant physical stress;  Such as undergoing certain surgery, disease, or high temperature, which can lead to hair loss for a month or three months afterwards, and it is worth noting that hair will usually grow after that within a few months.

 * Use of specific products and styling methods: Some hair styling methods based on pulling and pulling hair back cause hair loss, and the use of dyes, or the use of iron also leads to its loss.

 *Malnutrition:

 Lack of some nutrients leads to hair loss, including protein and iron.

 * Medical reasons: The medical causes of hair loss range from diseases affecting the scalp, such as alopecia, to problems with the thyroid gland.  Such as its deficiencies and hyperactivity, changing hormone levels, and the side effects of some medications and drugs.

 * Some steps can be taken that will help prevent hair loss, including:

 Adhere to a proper and balanced diet.  Avoid pulling hair while styling.  Styling it in braids, ponytails, or a bun will cause it to fall out.  Avoid involuntary pulling movements of hair.  Gently wash and style hair.  Stay away as much as possible from the harsh hair treatments such as ironing, waving it with hair, hot oil baths and the like.

 * Drinks that reduce hair loss, some drinks help to treat hair loss, and these drinks include:

 Green tea: Green tea helps to enhance the removal of toxins, as well as it contains antioxidants that help in hair growth, and this adds to its effect on the testosterone hormone by preventing its conversion to the hormone dihydrotestosterone (in English: Dihydrotestosterone).

 Caffeine: Caffeine helps stimulate hair growth, by reducing the effect of the DHT hormone, which works to slow hair growth, as studies have shown.

 Rosemary oil can be used to reduce hair loss, as rosemary oil acts as a catalyst for cellular metabolism.  This results in an increase in hair growth and density, as it is used as a topical treatment for those parts of the scalp that suffer from hair loss.  Traditional hair loss.