Obesity is a medical condition where overabundance muscle versus fat has gathered to the degree that it might negatively affect wellbeing. Individuals are commonly viewed as stout when their weight file (BMI). Weight improves the probability of different infections and conditions, especially cardiovascular diseases, type 2 diabetes, specific kinds of malignancy, osteoarthritis, and sadness. Symptoms include breathlessness, increased sweating, snoring, inability to cope with sudden physical activity, feeling very tired every day, back and joint pains, low confidence, feeling isolated. Causes of obesity includes eating a poor diet of foods high in fats and calories, having a sedentary lifestyle, not sleeping enough, which can lead to hormonal changes that make you feel hungrier and crave certain high-calorie foods, genetics, which can affect how your body processes food into energy and how fat is stored, growing older, which can lead to less muscle mass and a slower metabolic rate, making it easier to gain weight. Certain medical conditions may also lead to weight gain. These include polycystic ovary syndrome (PCOS), Prader-Willi syndrome, Cushing syndrome, hypothyroidism.