Piles, fissure, and fistula are three diseases categorized under the broader topic of proctology and exhibit related symptoms. They are also by far the most common anal problems encountered in the population. Despite sharing certain symptoms, the three diseases are...

Piles are inflamed and swollen tissue formations in the anal region. They can have a range of sizes, and they may be internal or external. Internal piles are the most frequent form and are often found between 2 and 4 centimeters (cm) above the anus opening. External...

Overweight and obesity are defined as abnormal or excessive fat accumulation that may impair health. Body Mass Index (BMI) is a simple index of weight-for-height that is commonly used to classify overweight and obesity in adults. It is defined as a person's weight in...

Bariatric surgery is the medical term for weight-loss surgery. It refers to a variety of treatments for reducing appetite and food intake in order to improve a person's health. Obesity has been related to an increase in early mortality as well as a variety of health...