1. Nutritional deficiencies
Truly, we wish that fried potatoes were one of the foods to include in a healthy diet. While they can have their place, a balanced diet rich in vitamins and essential nutrients is vital for healthy hair growth. Like Batman and Robin, they complement each other.
This being said, nutritional deficiencies are among the list of diseases that cause severe hair loss. Moreover, certain vitamin deficiencies can affect both hair growth and structure.
Telogen effluvium and androgenetic alopecia are two prevalent forms of hair loss. Studies indicate that incorporating small amounts of vitamin D into your diet can help reduce symptoms associated with these conditions.
Other issues, like iron deficiency, can result in certain serious diseases that cause severe hair loss. Biotin deficiency has also been associated with thinning hair. Talk to your doctor and get blood tests done to see where your levels fall.