It’s quite a sensitive & complex subject, as such we will do our best at providing a clear and concise article to clear any doubts you may have.
1. Vitamin A
This includes hair, the fastest growing tissue in the human body. Studies show that too much vitamin A can also contribute to hair loss Sweet potatoes, carrots, pumpkins, spinach, and kale are all high in beta-carotene, which is turned into vitamin A. Vitamin A can also be found in animal products such as milk, eggs, and yogurt.
Good sources include sweet potatoes, carrots, spinach, kale, and some animal foods.
Vitamin D
A 2019 review found evidence to suggest a link between vitamin D deficiency and alopecia areata, which can involve severe hair loss. Many of the studies in the review found low levels of vitamin D in people with alopecia areata.
Alopecia areata is an autoimmune condition. According to the review, some research also suggests that symptoms of alopecia areata may be more severe in people with low levels of vitamin D. However, the authors of a 2016 study that collected information from 55,929 women in the United States did not find a strong link between total vitamin D intake and hair loss in alopecia areata. There is also little evidence to suggest that vitamin D can lead to hair regrowth.
Some studies have found that low vitamin D levels may be associated with female pattern hair loss, which is the most common type of hair loss in women. More research is also necessary to confirm the potential benefits of vitamin D for hair growth. Getting enough vitamin D The Office of Dietary Supplements recommend that adults get 600 international units (IU) , or 15 micrograms (mcg), of vitamin D per day.
However, many experts agree that this daily recommendation is likely too low to reach optimal blood levels, which most experts agree lies between 30 and 60 nanograms per milliliter (ng/ml) . People can find out their vitamin D levels and whether or not they are deficient by asking their doctor for a blood test. Few foods contain significant amounts of vitamin D, but the following foods are among the best sources: fish, such as salmon or swordfish
mushrooms
egg yolks
fortified orange juice
fortified milk Sun exposure is also essential, as this enables the body to produce vitamin D. People should remember to wear sunscreen , however, as too much sun exposure over time can lead to skin damage.
However, taking vitamin D in very high doses can lead to toxicity that may result in severe complications. Taking vitamin D with a meal that contains fat will improve the absorption of this vitamin.
Other Ways To Grow A Healthy Head Of Hair
Hair Loss Medications
If you’re starting to notice the early signs of hair loss, the best options for maintaining your hair and promoting healthy, sustainable growth are medications such as minoxidil and finasteride.
Minoxidil is a topical hair loss medication that treats hair loss by moving hairs into the anagen, or growth, phase of the hair growth cycle. We offer minoxidil liquid and minoxidil foam online. Hair Care Habits
While hair loss medications like minoxidil and finasteride are the best option for preventing hair loss, making a few changes to your hair care habits can also make a big difference:
Use a hair loss prevention shampoo.
Look for a shampoo that contains saw palmetto or ketoconazole — ingredients that may help to reduce hair fall and stimulate healthy hair growth. Eat a balanced diet . Our full guide to what you should eat for healthy hair shares foods to prioritize for optimal hair growth.
If you smoke, make an effort to quit.