Herbal or vitamins for hair loss are commonly used to promote hair regrowth and healthy hair growth. Hair loss and damages can happen because of genetics, hormones (as puberty), medications (radiation therapy, chemotherapy, and cancer drugs), and many other medical conditions (too many stresses, thyroid disorder, or an auto-immune disease).
Vitamins A, B, C, and E are important to maintain good health as well as to prevent hair loss. When you take these vitamins for hair loss, you can also keep your scalp healthy and strong. However, taking too many vitamins may result in undesirable effects, like some side effects such as diarrhea, vomiting, and bloating.
Your doctor may prescribe a vitamin supplement for hair growth supplements if he finds out that your condition is not caused by a nutrient deficiency. There are many nutrients that should be included in a balanced diet to prevent hair loss.
Some are: iron, zinc, magnesium, copper, selenium, folic acid, vitamin A, vitamin C, and vitamin E. Vitamin A, in particular, is proving effective in preventing the premature thinning of the hair. But excessive intake of vitamin A can cause a side effect known as retinopathy.
It’s a serious condition characterized by blood vessels that can dilate in the eye and cause blindness. In this case, your doctor may recommend that you take only a very small quantity of the vitamin to avoid this serious complication. Iron is another important nutrient that is found in many nutritional supplements for hair growth supplements.
Deficiencies in iron can result in iron-deficient anemia, which causes iron to accumulate in the tissues of the body. This can cause several disorders, including anemia, hemorrhages, infections, and chronic fatigue. To prevent the accumulation of iron in the tissues and to promote healthy hair growth, take an iron supplement daily.
Zinc is also a necessary nutrient for hair supplements. It helps maintain healthy hair follicles by increasing blood flow to the scalp. This allows nutrients to enter the follicles more efficiently. However, excessive intake of zinc can cause anemia, which is why it is advised to take only a small amount of zinc daily.
Selenium is one of the most important nutrients needed by hair growth supplements. The nutrient aids in maintaining healthy hair follicles and promoting new hair growth. You can increase your nutrient intake by eating plenty of green leafy vegetables and whole grains.
Vitamin C is also included in a few hair growth supplements to promote new hair growth. It works in two ways – first by speeding up the rate of cell division and second by preventing the protein damage caused by UV rays of the sun. As a matter of fact, vitamin C deficiency can be observed by experienced hair-thinning people.
Vitamin C supplements are available at many health stores. Another group of nutrients used as hair growth supplements includes fatty acids. These are essential for promoting the growth of hair follicles and improving the texture and health of the scalp.
Essential fatty acids improve the circulation of the blood to the scalp. In addition to this, they improve the health of the scalp by adding vitamins A, D, and E to the existing fatty acids already present in the scalp. However, it is important to keep in mind that too much intake of fatty acids can trigger negative effects on the skin. Now if you are planning to utilize oil for hair growth, make sure you consider this option as seen on the given link.
The third group of nutrients included in supplements is amino acids. Amino acids are essential for protein synthesis. Although protein is an essential nutrient, too much intake can lead to protein deficiency, which is why it is advisable to take amino acids in limited quantities.