There are a number of health issues in you have obesity like Heart problems, High Blood Pressure, cancer
For reducing your weight increase the intake of water. Drink enough water in a day. Drink water at a particular time like before your meal. Do not drink water between your meal.
Replace your other drinks with water. By drinking enough water you can burn your calories and it also reduces the risk of increasing weight. You should drink around two liters of water per day.
Water helps in removing waste from the body.
You can also reduce your weight by jogging, yoga and exercising regularly for minimum thirty minutes per day. Eat your food slowly and eat low calorie food. Have protein in your every meal, snack etc. By applying these ways you can reduce your weight in less than a month.