Weight loss can result from a decrease in body fluid, muscle mass, or fat. A decrease in body fluid can come from medications, fluid loss, lack of fluid intake, or illnesses such as diabetes. A decrease in body fat can be intentionally caused by exercise and dieting, such as for overweight or obesity.
What can cause you to lose a lot of weight?
However, unintentional weight loss may be a sign of one of these medical conditions.Muscle loss. Muscle loss, or muscle wasting, can lead to unexpected weight loss. Overactive thyroid. Rheumatoid arthritis. Diabetes. Depression. Inflammatory bowel disease. Chronic obstructive pulmonary disease. Endocarditis.
Is it bad to lose a lot of weight quickly?
SUMMARY: Losing weight too quickly can lead to problems like gallstones, muscle loss, and extreme fatigue. Experts recommend a moderate weight loss of 1–3 pounds (0.45–1.36 kg) per week, or about 1% of your body weight.
How do you know if your losing weight healthy?
10 signs youre losing weightYoure not hungry all the time. Your sense of well-being improves. Your clothes fit differently. Youre noticing some muscle definition. Your body measurements are changing. Your chronic pain improves. Youre going to the bathroom more — or less — frequently. Your blood pressure is coming down. •Nov 30, 2020