Iron deficiency (ID) is the world's most common nutritional deficiency and is a known cause of hair loss. People who think they have hair loss related to vitamin deficiency should not self-diagnose. A doctor can test for vitamin deficiencies, make recommendations for diets and supplements, and possibly recommend other forms of treatment. It's also possible to have several types of hair loss at once, so it's important to get an accurate diagnosis.
A number of symptoms, such as hair loss, can occur when the body lacks the recommended amount of vitamin D. Vitamin D deficiency has been linked to alopecia, also known as localized baldness, and other diseases. These include bone softening, low bone density, osteoarthritis, heart disease, and cancer. Vitamin and mineral deficiencies have been linked to hair loss.
The most common deficiencies are iron, vitamin d and zinc. Deficiencies can result from a poor diet, blood loss, or a medical condition that affects the way the body absorbs nutrients. Vitamin overdose can also lead to hair loss. That's why it's important to get a proper diagnosis and make sure nutrient levels are balanced.
Why does zinc matter? Well, zinc mineral deficiencies often lead to hair loss, and it's a fairly common deficiency in people with hair loss in general. Supplementation is a debated issue, although talk to a health professional about zinc sources if you find that you are deficient. Vitamin D helps stimulate hair follicles and maintain thickness of strands. Vitamin D is the most common cause of hair loss when it comes to vitamin deficiency.
It may even be a possible cause of alopecia areata, although research is still under way. Side effects of not getting enough vitamin D include fatigue, chronic pain, mood changes, high blood pressure, muscle weakness, and loss of bone density. Vitamin D deficiency may also be related to alopecia areata, an autoimmune condition that causes irregular hair loss. Androgenetic alopecia, also known as male or female pattern baldness, is the most common cause of hair loss.
A vitamin deficiency will not cause immediate and permanent hair loss, but over time, vitamin deficiencies can cause problems with hair growth, sustainability, and overall health. In general, and regardless of the potential cause of your hair loss, you should talk to a healthcare professional if you experience hair loss. If hair loss is due to vitamin deficiency, you can easily add vitamin-rich foods to your diet or take supplements to give your body what it needs. Consistent with other findings, the authors reported a decrease in hair count, density, and percentage of anagen hairs.
Biotin deficiency causes hair loss, but there is no evidence based on evidence that biotin supplementation promotes hair growth. If a medication is causing vitamin D deficiency or hair loss, the person should talk to their doctor about alternatives. Vitamins help supply hair follicle structures, so not having enough can lead to hair loss. However, the association between hair loss and low serum ferritin levels has been debated for many years.
Research has also shown that vitamin A helps maintain hair on the head. Treatment with vitamin A supplements produced fewer hairs in the telogen phase (or at rest, before shedding) as a result of telogen effluvium. There are some studies that address the relationship between hair loss and folic acid or vitamin B12, but the lack of comprehensive studies precludes any recommendation for screening or supplementing vitamin B12 or folate. A cross-sectional study was conducted to assess the prevalence of nutritional deficiencies in 100 Indian patients with hair loss.