What are common causes of hair thinning?

Genetics and stress are widely recognized as primary factors that contribute to hair thinning. Genetic predisposition, often referred to as hereditary hair loss or male/female pattern baldness, plays a significant role in how and when individuals experience hair loss. This condition can affect both men and women, leading to varying patterns of thinning.

Stress, on the other hand, can trigger a temporary condition known as telogen effluvium, where hair follicles enter a resting phase, leading to increased shedding. High levels of stress can disrupt the natural hair growth cycle, causing more hair to fall out than usual. This phenomenon showcases the direct impact of emotional and physical stressors on hair health.

While other factors like excessive sun exposure, frequent shampooing, and the use of organic hair products can influence hair condition, they do not have the same broad and direct connection to hair thinning as genetics and stress do. Frequent shampooing, for instance, is more about hair health and cleanliness rather than causing thinning, and organic products are typically chosen for their gentleness and non-toxic ingredients, meaning they do not inherently lead to hair loss.