Is it normal for the body to swell up after three days of overeating

Body edema after three days of overeating is a common phenomenon, which is usually related to excessive sodium intake, water retention and increased burden on the digestive system. If accompanied by difficulty breathing or persistent swelling, seek medical attention for kidney or heart problems. Overeating high salt foods can lead to an increase in sodium ion concentration in the body. In order to maintain osmotic balance, the body automatically retains water, causing edema. Commonly seen on the face, hands and feet, etc., there may be a brief depression after pressing. At this point, it is recommended to stop consuming processed and pickled foods, and to supplement with potassium rich bananas or spinach to aid sodium metabolism. Daily water intake should be limited to 1500-2000 milliliters to promote drainage. Some people may develop insulin resistance after overeating, leading to increased reabsorption of sodium by the kidneys. Long term high sugar and high-fat diet can also trigger inflammatory reactions, causing changes in vascular permeability and leading to local swelling. When such conditions occur in patients with diabetes or those with abnormal thyroid function, blood sugar and hormone levels need to be measured. Raising the lower limbs before bedtime and soaking the feet in warm water can improve circulation, but repeated swelling requires checking urine protein and kidney function.

It is recommended to gradually return to a light diet, prioritize water rich ingredients such as winter melon and cucumber, and combine them with low-intensity exercise such as slow walking to promote metabolism. Record daily diet and weight changes. If swelling does not subside or symptoms such as palpitations and oliguria occur after 72 hours, seek medical attention promptly at the endocrinology or nephrology department to investigate pathological factors.