Causes Of Hair Loss That Are Linked To Losing Weight
Here are some key ways in which losing weight might affect your hair’s health:
Crash Dieting: Numerous studies have shown an association between hair loss and fast weight loss, calorie restriction, nutritional shortfalls, and psychological stress; all of these factors are common among crash dieters. According to a research that was conducted on 180 women who had diffuse hair loss, the most prevalent causes of hair loss were a lack of iron in the body and psychological stress. Crash diets were also the cause in eight of the participants in the research. Crash diets may lead to a lack of essential fatty acids, zinc, protein, and calories, all of which can result in hair loss. Crash diets can also cause particular types of fatty acids to be depleted.
Low Protein: Diets low in protein may lead to protein malnutrition, which in turn can cause hair loss. It’s common for people who are balding to have deficiencies in certain amino acids, such histidine, leucine, valine, and cysteine. When your body’s requirements for protein aren’t met, it gives more priority to processes that are reliant on protein, such as the creation of hormones, maintaining the proper pH and water balance, and repairing damaged tissue.
Weight Loss Procedures: Weight loss surgeries are associated with fast weight reduction and often result in deficiencies in protein, vitamin, and mineral intakes, which may contribute to hair loss. Seventy-two percent of the patients in a research that was carried out in 2020 on 112 females who had had sleeve gastrectomy were found to be experiencing hair loss as a result of the procedure.
Diets That Are Too Restrictive: Diets that are too restrictive might cause hair loss because of a lack of nutrients or stress. Crash diets are one example of a restrictive diet. Inadequate levels of iron, zinc, protein, selenium, and essential fatty acids have all been associated with hair loss. Major stress, which is frequently accompanied with restricting one’s diet, has been connected to hair loss as well. Nutrient shortages, in addition to the other consequences that abrupt and fast weight reduction may have on your body, are a typical cause of hair loss after weight loss.
Telogen Effluvium: Rapid weight reduction and diets that are too restricted have been associated with a disease known as acute telogen effluvium (TE), which is one of the most prevalent causes of extensive hair loss on the scalp.
The onset of TE often comes around three months after a precipitating event such as fast weight loss, and it typically lasts approximately six months. After that point, the hair will most likely grow back according to the natural hair growth cycle.