Tag: Telogen effluvium

According to dermatological studies, one of the most common reversible causes of hair loss is a poor or restrictive diet. So, does hair grow slower on a diet? The truth is that when your body perceives nutritional deprivation, hair growth is among the first functions to be suppressed.

Research consistently shows that nutritional deficiencies are a leading cause of hair thinning, contributing to conditions like telogen effluvium. This article explores the question, "Does hair thin due to lack of eating?", and explains the science behind this common issue.

Your hair is composed mainly of keratin, a fibrous protein, and inadequate protein consumption can directly impact hair health and growth. When your body's protein stores are insufficient, it prioritizes essential physiological functions over non-critical processes like hair production, often resulting in noticeable thinning and shedding.

While many believe that more vitamins are always better, excessive intake of certain nutrients can cause adverse health effects. For the vitamin B complex, particularly biotin and B6, there is evidence to suggest that over-supplementation can lead to hair shedding.

Many people report an increase in hair shedding after starting a ketogenic diet, a phenomenon dermatologists associate with temporary stress-related hair loss. This initial shedding is a reaction to the significant metabolic changes that occur as the body adapts to burning fat for fuel instead of carbohydrates.

Iron deficiency is the most common nutritional deficiency worldwide and is a well-documented cause of hair thinning. When the body lacks sufficient iron, it can trigger a disruptive cycle that affects hair follicles, leading to increased shedding and noticeable changes in hair density.

Research confirms that hair follicles rely on adequate protein intake for growth and strength. But can too much protein make hair fall out? The answer depends heavily on whether the protein is from your diet or your hair care products, a critical distinction most people miss.

Research has consistently shown a strong link between vitamin deficiencies and various forms of hair loss. This means that yes, poor nutrition can cause hair thinning, disrupting the hair growth cycle and depriving hair follicles of the necessary building blocks for healthy strands.

Research involving mice and a small human trial suggests intermittent fasting can slow hair growth, but the effect on humans is typically milder. This raises the question: can fasting cause your hair to fall out, and what are the underlying reasons for this shedding?

Healthy hair is composed of a protein called keratin, but a startling fact reveals that a disruption in nutrient balance, not necessarily excess protein itself, is often the real cause of hair issues. So, can having too much protein cause hair loss? Experts say the link is indirect and complex.