What to do if dieting causes vomiting

Nausea and vomiting after dieting can be alleviated by adjusting dietary structure, supplementing electrolytes, controlling eating speed, moderate exercise, and psychological regulation. It is usually caused by factors such as hypoglycemia, gastric acid stimulation, metabolic disorders, psychological stress, or dehydration.

1. Adjusting dietary structure:

Suddenly reducing calorie intake can lead to gastric emptying, abnormal gastric acid secretion, and stimulation of the gastric mucosa. It is suggested to adopt a small amount of multi meal mode, take 100-150 kcal food every 2-3 hours, give priority to compound carbon water such as whole wheat bread, oatmeal Congee, and add protein with boiled chicken breast or tofu. Avoid complete fasting or a single diet, and the daily calorie intake should not be less than 1200 calories.

2. Supplementing electrolytes:

Long term dieting can easily lead to hyponatremia, manifested as dizziness and nausea. You can drink 500ml of light salt water containing potassium and sodium, add 1g of salt, or eat potassium rich foods such as bananas and spinach. If muscle spasms or irregular heart rate occur, seek medical attention immediately to test electrolyte levels, and if necessary, intravenously supplement with sodium chloride solution.

3. Control eating speed:

Rapid eating during hunger can stimulate the vomiting center. It is recommended to adopt a 20 minute eating method, chew each bite more than 20 times, and drink 200 milliliters of warm water before meals. Avoid stimulating the stomach with cold drinks, and consume solid and liquid foods 30 minutes apart. When acid reflux occurs, a small amount of ginger slices can be taken to relieve it.

4. Moderate exercise regulation:

Fasting exercise increases the risk of hypoglycemia. It is recommended to engage in low-intensity aerobic exercise, such as brisk walking, yoga, etc., for 20-30 minutes one hour after a meal. When carrying a light sugar solution containing 5% glucose during exercise, if symptoms of low blood sugar such as cold sweat and hand tremors occur, immediately stop exercising and replenish energy.

5. Psychological stress counseling:

Excessive focus on weight may lead to a tendency towards anorexia nervosa. It is recommended to keep a diet diary instead of daily weighing, and set a reasonable weight loss target of 0.5-1 kilogram per week. Anxiety can be alleviated through mindfulness meditation. If there is persistent conditioned vomiting after eating, it is necessary to seek timely intervention from a psychologist. Long term dieting may lead to complications such as gastroparesis and gallstones. It is recommended to adopt a balanced diet combined with exercise to lose weight. Ensure 1.5 liters of water per day and consume sufficient dietary fiber to maintain intestinal function. You can consult a nutritionist to develop a personalized plan, gradually adjusting the dietary structure to a reasonable ratio of 30% protein, 40% carbohydrates, and 30% fat. If symptoms such as persistent vomiting and blurred consciousness occur, seek medical attention immediately to rule out emergencies such as ketoacidosis.