Drugstore shelves are filled with nutritional supplements that manufacturers claim will help strengthen hair, remove wrinkles, and restore weak nails. Their ingredients can include vitamins, minerals, herbs, hormones, fish oil, and collagen, and most nutritional supplements aren't cheap. her promises? How can you maintain the health of hair, skin and nails?
Can a supplement make a difference?
Specific nutrients in hair, skin and nail supplements include antioxidants such as vitamins A, C, and E or coenzyme Q10, as well as biotin, a B complex vitamin. Hair supplements often contain manganese and selenium as well as fatty acids such as fish oil and flaxseed oil.
A lack of these nutrients may lead to changes in a range of hair and sometimes skin and nails over time, for example, inadequate intake of vitamins A and E can lead to rough, scaly patches on the skin Biotin deficiency may lead to eczema and hair loss Poetry.
"I'm not aware of any solid data to suggest that any supplement can treat normal hair loss associated with aging or nail damage, or give you healthier skin," said Peter Cohen, MD, associate professor of medicine at Harvard Medical School.
Two studies in the 1990s found that biotin supplementation may help strengthen soft, easily breakable nails. The studies were small, not rigorously performed, and not replicated, Cohen says, adding that nothing leads me to recommend it to any of my patients.
He continued, "A lot of hair supplements also contain biotin, but for people with normal levels, we've never shown that taking supplements will increase hair growth."
What happens in the event of a lack of nutrients?
Most people get enough of the nutrients listed above through diet, but in rare cases, a medical problem can cause a deficiency or affect your hair, nails, or skin. People who take long-term antibiotics or use anti-seizure medications, for example, are more likely to have a biotin deficiency. An overactive or underactive thyroid gland may lead to hair loss and dry strands. Iron deficiency anemia can lead to fingernails Fragile and oddly shaped.
Rajani Katta, MD, an assistant professor of medicine at Baylor College of Medicine in Houston, recommends that people with chronic hair, nail, or skin problems for no apparent reason should see a doctor to determine if you are deficient in a particular nutrient. Taking the risk of taking supplements without seeing a doctor has harmful effects. If you get too many nutrients - like vitamin A for example - it can lead to hair loss just as much as getting too little of it.
How to maintain the health of hair, skin and nails?
Many lifestyle strategies can help you keep your hair, skin, and nails healthy. Try to do the following:
Eat enough protein. It is important to maintain a healthy diet for overall health, and getting 30% of your daily calories from protein can help keep your hair in shape.
Be careful with hair dye, blow dryers, flat irons, and styles like tight ponytails. If you're biting your nails, trim them or consider using a clear polish.
Wear cotton-lined gloves when washing dishes, moisturize hands and nails daily, use a moisturizing soap, moisturize skin frequently, take short, lukewarm showers, and run a humidifier in your bedroom or office to maintain a humidity level of 30 to 50 percent if you smoke Make sure to quit smoking.
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