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8 things your hair reveals about your health

8 things your hair reveals about your health

Your hair can reveal a lot about your health, such as whether you suffer from polycystic ovary syndrome, thyroid hormone imbalance, or stress. Hair can detect if you are missing certain nutrients, if you have a hormonal disorder, are you under too much stress and other health problems.

Hair is important to us for several reasons. It is part of our physical appearance and makes us who we are, but it also stores important information about our health. The appearance of the hair and scalp may indicate some health problems. Here are eight things your hair may be trying to tell you.

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Poor nutrition

Hair loss is normal, experts estimate that we lose up to a hundred hairs a day, but more than that could be due to an unbalanced, low calorie and/or vegan diet.

Lack of iron, as well as A, B12 and/or D vitamins, and protein can sample increased hair loss.

Dry scalp, combined with constantly dry hair without shine, can indicate insufficient intake of healthy fatty acids. Extremely fragile, brittle and weak hair may have to do with zinc and/or iron deficiency in the body.

Balance your diet, increase your intake of foods rich in specific micronutrients and macronutrients, or take a dietary supplement. Improvements in hair appearance can be seen in two to three months.

Thyroid hormone imbalance

One of the roles of the thyroid gland is to regulate various bodily functions, such as metabolism. An inactive or overactive gland can affect the normal cycle of hair growth and increased hair loss over a longer period. If you suspect that your hair is falling due to thyroid hormone imbalance (you will probably have some more symptoms), eliminate your suspicion by testing the TSH hormone level in your blood. By treating hypothyroidism or hyperthyroidism, that is, restoring hormones to balance, hair loss stops.

Polycystic ovary syndrome

Polycystic ovary syndrome is caused by a hormonal imbalance in which the ovaries produce too many male hormones, and can cause excessive hairiness but also increased hair loss. Treatment is usually performed with progesterone-based contraceptive pills that lower the levels of male hormones, while older women are advised to use hormone replacement therapy. In addition, in order to improve your health and physical appearance as soon as possible, it is advisable to lead as healthy a lifestyle as possible.


If you’re suddenly noticing a lot more hair in your hairbrush or on your shower floor, this could be a sign that your body has low iron stores, or anemia, and may warrant testing. This is particularly likely to occur to people who are vegetarian or women who have heavy periods, both of which increase the chance that hair changes are due to low iron.

It’s not completely known why low iron can cause hair loss, but iron is critical for many biological and chemical reactions, perhaps including hair growth. If your doctor determines that you are truly iron deficient, eating more foods that are high in iron, or taking an iron supplement, might help with hair loss.


If you notice that your hair is aggravated in lumps, the reason may be stress. The medical name is Telogen effluvium, a form of instant, diffuse hair loss caused by stress, shock, problems, illness, surgery or a traumatic event.

Stress can also be the culprit for premature gray hairs, but also genetics, and in rare cases copper deficiency.

Reduce exposure to stressful situations, try some relaxation techniques, and lead a more balanced and peaceful lifestyle.

Inflammatory skin diseases

Skin problems such as dandruff, dermatitis and psoriasis are most commonly seen on the scalp.

Dandruff is very common, generally does not indicate serious health problems and is easy to treat. Seborrheic dermatitis and psoriasis, on the other hand, are chronic and uncomfortable skin conditions that require more careful treatment and longer treatment.

Seborrheic dermatitis is caused by an oily skin infection caused by Malassezia. You will recognize it in the form of red foci that flake and sometimes itch, much like the psoriatic changes that occur in the form of redness, itching and flaking. In both cases, it is best to consult a dermatologist or doctor for appropriate treatment.

Cushing’s syndrome

In women, brittle and dry hair may be one of the indicators of Cushing’s syndrome, a rare disease caused by increased production of cortisol, a stress hormone. This disease is mostly accompanied by other symptoms, such as high blood pressure, fatigue, back pain, weight fluctuations, acne and purple stretch marks throughout the body. If you notice any of these symptoms, contact your doctor as soon as possible.


During menopause, a woman goes through a wide array of physical, mental, and hormonal changes, and it’s not uncommon to find that a woman’s hair can thin and even fall out in giant clumps during this transition.

The hormones estrogen and progesterone are vital for hair growth and retention, so when your body produces less of them during menopause, a common side effect is hair loss. To that end, your body’s lower levels of estrogen and progesterone can also lead to higher levels of androgens, which are male hormones, and these particular hormones can affect your hair follicles in such a way that they lead to hair loss.

Another possible cause of hair loss during menopause is simply the stress and anxiety of going through such a momentous transition in your life.

Also read: 5 beautiful hairstyles you can do in a few minutes

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