Diagnosis through hair

Dull, brittle hair indicates you've been eating too much fast food; while hair loss on the top of your head and a thick mustache indicate excess testosterone.

Your hair reveals a lot about what’s going on inside you, from your physical to your mental health. Check out these 6 things Prevention has listed below to learn more about your hair and your health.

Severe stress

Losing 80-100 hairs a day is normal, but if it is more than that, you may be under severe physical and mental stress due to illness, pregnancy or depression. Note that this change is often only detected after 3-6 months, making it difficult to determine the cause.

However, you don't need to worry too much because if stress is the culprit, your hair will grow back, although it will take a while. In addition, to help your hair recover quickly, sleep 7.5-8 hours a night, exercise to reduce stress and consider using 5 mg of biotin per day.

Eat too much fast food

If your hair is losing its shine, becoming dull, brittle, or thinning, it’s time to take a look at your diet. Nutrition is crucial to maintaining healthy hair. It’s best to cut back on junk food and increase your intake of colorful fruits and vegetables.

Low in fat

Cutting down on fat in the hope of slimming down can cause your hair to react by becoming dull and weak. Fat helps your body absorb vitamin D, and a lack of it can cause hair loss. Focus on foods rich in omega-3s and monounsaturated fats, and add fish oil, avocados, dark chocolate, and olive oil. This way, you can lose weight without damaging your hair.

Too much testosterone

If you notice excessive hair loss on the top of your head, and thick hair growth on your mustache and arms, consider whether your waistline is expanding. Excess belly fat stores testosterone, which stimulates hair follicles to grow. Women who want to improve this condition should eat less sugar and exercise more to reduce belly fat.

Dental problems

Research published in the Journal of Clinical Investigation found that people with hair problems (such as weak roots that pull out easily from the scalp) are at increased risk of developing dental disease. Keratin, a protein in hair, plays a key role in the formation of tooth enamel. Keratin mutations that cause hair to fall out can also lead to bacteria on the teeth. Although it is a genetic disorder, it can be treated with good oral hygiene and regular checkups.

Lack of water

If your hair loses its shine and is accompanied by hot flashes, night sweats, and lack of energy, you are dehydrated. Drink more water or eat water-rich foods and you will see a noticeable change in your skin, hair, and muscles.

According to Family & Society