Is losing weight too quickly harmful to the body? 4 consequences more terrifying than weight regain

Watching the numbers on the scale drop day by day, many people secretly rejoice. But behind the joy of rapid weight loss, there may be even more worrying health risks than rebound. When the body undergoes drastic changes in a short period of time, various organs may sound warnings.

1. When the metabolic system encounters a "sudden brake"

1. When the basal metabolic rate decreases [SEP], the body will mistake it for famine and automatically enter energy-saving mode. In this case, the daily calorie consumption will significantly decrease, laying the groundwork for subsequent weight rebound.

2. Hormonal disorders

Rapid weight loss can affect the secretion of appetite related hormones such as leptin and ghrelin, making people more likely to feel hungry and increasing the risk of overeating.

3. Increased blood sugar fluctuations

Extreme dieting may lead to fluctuating blood sugar levels, which may affect insulin sensitivity in the long run.

2. Extra pressure on the cardiovascular system

1. Electrolyte imbalance

When dieting excessively or sweating heavily to lose weight, important electrolytes such as sodium and potassium may be lost in large quantities, ranging from mild dizziness and fatigue to severe arrhythmia.

2. Abnormal blood pressure

During rapid weight loss, the blood volume in the blood vessels may suddenly decrease, which may lead to orthostatic hypotension and cause blackening of the eyes when standing up.

3. Increased cardiac load

Some extreme weight loss methods can lead to a significant loss of water in the body, an increase in blood viscosity, and an additional burden on the heart.

III. Impairment of digestive system function

1. Stomach discomfort

Long term fasting or irregular diet may cause gastritis, with symptoms such as acid reflux and bloating.

2. Imbalance of gut microbiota

Sudden changes in dietary habits can affect the quantity and diversity of beneficial bacteria in the gut, which may lead to alternating constipation or diarrhea.

3. Gallbladder problems

Long term low-fat diet may slow down bile excretion and increase the risk of gallstones formation.

4. Red lights on the skin and hair

1. Skin laxity

Losing too much weight in a short period of time can cause the skin to contract and adapt, leading to problems such as laxity and wrinkles.

2. Increased hair loss

When nutrient intake is insufficient, the body will prioritize the supply of important organs, and hair may become dry and brittle.

3. Diminished complexion

Lack of sufficient protein and vitamins can lead to a decrease in skin repair ability and a loss of healthy radiance.

Healthy weight loss should be like running a marathon instead of a sprint, and losing 0.5-1 kilogram per week is an ideal speed. Instead of pursuing immediate results, it is better to cultivate sustainable healthy habits and give the body time to adapt to changes. When choosing a weight loss method, remember to prioritize long-term health.