Research on the relationship between AGA (androgenetic alopecia) and obesity is still in its early stages, but some studies suggest that obesity may affect AGA. Below is a summary of points regarding this relationship.
1. Changes in hormonal balance
Androgens and insulin
- Obesity is known to affect the hormonal balance in the body. In particular, insulin resistance increases, which can affect androgen (male hormone) metabolism [55†source].
- Increased androgens are thought to promote the production of DHT (dihydrotestosterone), which causes hair follicle miniaturization and progression of hair loss.
2. Inflammation
Chronic inflammation and adipose tissue
- Obesity causes a chronic low-grade inflammatory state, which can negatively impact overall health [56†source].
- This chronic inflammation can affect the scalp and compromise the health of your hair follicles. The effect of inflammation on the hair follicle can accelerate the progression of AGA.
3. Living habits
Diet and lack of exercise
- Both obesity and AGA are often related to dietary and exercise habits. An unbalanced diet and lack of exercise can worsen both conditions [55†source].
- By maintaining a healthy lifestyle, it is possible to slow the progression of obesity and AGA.
4. Research examples
PLOS ONE research
- The PLOS ONE study suggests a link between early onset of AGA and obesity. According to this study, obesity may be one of the factors that increases the risk of developing AGA [55†source].
Other research
- “The Hormonal Background of Hair Loss in Non-Scarring Alopecias” shows that the influence of obesity on hormonal balance is involved in the progression of AGA [57†source].
Summary
There may be a relationship between obesity and AGA. Obesity may promote the progression of AGA through changes in hormonal balance and chronic inflammation. Maintaining a healthy lifestyle is expected to improve both conditions. For more information and treatment options regarding AGA and obesity, we recommend that you consult a medical professional.
