Intermittent Fasting & Skin: Does It Cause Excess Skin After Weight Loss?

While intermittent fasting can be an effective way to lose weight, it is not likely to cause excess skin if you are overweight. In fact, intermittent fasting can actually help to improve the appearance of skin by increasing collagen production and reducing inflammation.

Excess skin is typically caused by a rapid loss of weight, which can happen due to illness, a crash diet, or bariatric surgery. When you lose weight quickly, your skin doesn't have time to shrink back to fit your new body size, resulting in loose, sagging skin.

Intermittent fasting, on the other hand, is a gradual and sustainable way to lose weight. This allows your skin to adapt to your changing body size and prevents excess skin from forming. In addition, intermittent fasting can help to improve the elasticity of your skin, which can further reduce the risk of excess skin.