Obesity

Question 1

Define obesity.

Answer 1

Obesity can be defined as a chronic adverse condition due to an excess amount of body fat. While there are many methods to determine the relative amount of body fat, the most widely used method to determine obesity is the BMI.
BMI >30

Question 2

Explain the aetiology/risk factors of obesity.

Answer 2

Hypothyroidism
Hypercortisolism
Corticosteroid therapy

Question 3

Summarise the epidemiology of obesity.

Answer 3

In 2008, 24% of men and 25% of women aged 16 years or over in England were classified as obese (BMI ≥30 kg/m^2).

Question 4

Recognise the presenting symptoms of obesity. Recognise the signs of obesity on physical examination.

Answer 4

Height
Weight
Waist circumference
Hip circumference
Comorbid conditions

Question 5

Identify appropriate investigations for obesity and interpret the results.

Answer 5

Clinical exam