What's wrong with red bumps on the body during weight loss

Red bumps on the body during weight loss may be related to dietary changes, metabolic disorders, contact allergies, dry skin, endocrine disorders, and other factors. If the diet structure is suddenly adjusted or extreme methods are used during the weight loss process, it may induce abnormal skin reactions.

1. Dietary changes

Rapid reduction of calorie intake or sudden increase in the proportion of high protein foods may lead to a lack of vitamin B or essential fatty acids in the body, causing skin inflammation reactions. Some people are sensitive to additives in meal replacement foods and may also develop red papules. It is recommended to gradually adjust the dietary structure and avoid a monotonous diet.

2. Metabolic disorders

Rapid weight loss in the short term can cause elevated levels of ketones in the body, and some individuals may develop ketosis. This type of red bump often appears on the trunk and limbs, accompanied by mild itching. Maintaining a moderate weight loss rate and drinking no less than 2000 milliliters of water per day can help alleviate symptoms.

3. Contact allergy

When using new weight loss aids such as waist belts and slimming creams, chemicals may irritate the skin. Wearing breathable synthetic clothing during exercise can also easily trigger rash like rash. After symptoms appear, relevant products should be stopped immediately and pure cotton breathable clothing should be chosen.

4. Dry skin

Excessive control of oil intake can lead to damage to the skin barrier, manifested as dryness, flaking, and red patches. Frequent hot baths and excessive cleaning can worsen symptoms. The bath water temperature shall be controlled below 38 ℃, and essence free moisturizing cream shall be applied in time after bathing.

5. Endocrine disorders

Extreme dieting may disrupt hormone levels, leading to acne like rash or urticaria. Women may experience accompanying symptoms such as hirsutism and menstrual disorders. This type of situation requires medical examination of six hormones, and if necessary, medication such as estradiol valerate tablets and progesterone capsules should be used under the guidance of a doctor to regulate.

If skin problems occur during weight loss, priority should be given to checking dietary and care habits to avoid scratching the affected area. Keeping a daily diet list can help identify allergens and choose low GI foods instead of refined carbohydrates. Clean the skin promptly after exercise and wear loose clothing to reduce friction. If the red bumps continue to spread or are accompanied by fever, it is necessary to rule out viral infections such as herpes zoster and seek medical attention as soon as possible for blood routine and allergen testing. Maintaining a regular schedule and moderate exercise intensity can help maintain a healthy state of the skin.