1. Acanthosis nigricans
A body that carries an excessive plenty of fat undergoes changes in hormone levels. At these times, darkened, velvety patches known as acanthosis nigricans can form, in areas where pores and skin folds and overlaps just like the knees especially, elbows, groin, armpits, and throat. Patches might appear gray, brown, or dark. Weight loss can enhance the look of acanthosis nigricans.
2. Intertrigo or jock itch
Folds and creases in the skin may trap moisture also, that can provide places on your body to become breeding grounds for bacteria, yeast, and fungi. Rashes like intertrigo or jock itch can result, with breaks and redness in your skin that can ooze, grow itchy, or make a person even more prone to yeast infection.
Corns are mainly located on the feet, particularly the toes. However, corns can show up anywhere that foot friction takes place, whether it is on top of the foot and actually on the sole.
4. Effects on skin barrier function
Obesity increases water loss over the skin to an excellent extent. In morbidly obese patients skin is significantly dry and skin repair after wounds is impaired.
5. Sebaceous glands and sebum production
Sebum plays a major role in acne advancement. It really is an oily substance that’s produced to keep the epidermis moisturized and supple. Pimples occur when the sebaceous channels are infected and blocked. Acne is exacerbated by obesity-associated disorders clearly.
These are soft brown papules or growths seen commonly on the throat and in the armpits and groin. They are seen in collaboration with acanthosis nigricans frequently
(Source: Dr. Louis Maruoka, naturallycurvy)