Being overweight or obese has a negative effect on breathing, and may actually cause some lung diseases, such as asthma. Additional body weight puts an extra load on the cardiorespiratory system and restricts chest expansion, so breathing takes more effort.

Some people with lung disease will benefit from building muscle strength and nutritional advice is important is ensuring this is done effectively.

The Lung Health Clinic is able to recommend high quality dieticians experienced in the care of patients with lung disease.