Why is rapid weight loss bad?

You’re also losing muscle. “Sudden and severe calorie restriction will make you lose muscle mass as well as fat,” says Dr. Griebeler. “It’s harder to lose weight when you don’t have enough muscle mass because muscles burn lots of calories.”

Is it safe to lose 5 pounds a week?

Losing 5 pounds a week comes to reducing your food intake by 3500 calories over seven days. The National Institutes of Health (NIH) and the Centers for Disease Control and Prevention (CDC) recommend aiming to reduce only 1-2 pounds of weight per week for an effective and safe weight loss.

Is rapid weight loss bad for your heart?

Heart Problems: Sudden weight loss can damage the blood vessels which further leads to fluctuations in heart rate, blood pressure, irregular heart rhythm, thus increases the risk of heart failure. Although exercises aid in weight loss, they can be dangerous for heart health.

What is gaunt face?

A gaunt face refers to a face that appears thin and bony. The term is usually used to describe the face of someone who looks sick, malnourished, or unhealthy. It generally isn’t used to describe a naturally thin but healthy-looking face. As you age, your face tends to lose fat.

What counts as excessive weight loss?

But many doctors agree that a medical evaluation is called for if you lose more than 5 percent of your weight in six months to a year, especially if you’re an older adult. For example, a 5 percent weight loss in someone who is 160 pounds (72 kilograms) is 8 pounds (3.6 kilograms).

Can a doctor prescribe a diet for rapid weight loss?

For example, doctors might prescribe very low calorie diets for rapid weight loss if obesity is causing serious health problems. But an extreme diet such as this requires medical supervision. In addition, it can be difficult to keep this weight off. Some diets include an initiation phase to help you jump-start your weight loss.

Are there any prescription medications for rapid weight loss?

There are prescription medications for weight loss, although none is intended for rapid weight loss, and there can be side effects. In any rapid weight loss program, what really burns fat is not a pill or type of food.

Should you try a rapidrapid weight loss diet?

Rapid weight loss diets can have ill effects, but so does obesity. For this reason, very low-calorie diets (VLCDs) are considered a reasonable weight loss option for people with obesity (having a body mass index (BMI) greater than 30) needing rapid weight loss for a specific purpose such as weight loss surgery .

Is it safe to lose weight quickly?

Instead, you might lose water weight or even lean tissue, since it’s hard to burn that many fat calories in a short period. In some situations, however, faster weight loss can be safe if it’s done the right way. For example, doctors might prescribe very low calorie diets for rapid weight loss if obesity is causing serious health problems.