Dr Ryan Hoy

Melbourne

About Dr Ryan Hoy

Dr Ryan Hoy is a Respiratory Medicine specialist in Malvern, VIC, Australia.


Respiratory Medicine

Respiratory medicine concerns the diagnosis and treatment of diseases and disorders affecting the lungs and breathing. The lungs, located within the chest, bring oxygen to the bloodstream and remove carbon dioxide from it. When you breathe in, air passes through the throat into the trachea (windpipe). The base of the trachea divides into the right and left bronchi (tubes). These divide again and again, becoming smaller and smaller until the smallest airways, the alveoli, are reached. Oxygen moves across the walls of the alveoli and enters the bloodstream. After passing through the heart the arteries carry it throughout the body. Carbon dioxide is passed from the blood into the alveoli and is breathed out of the lungs. A range of conditions affect the respiratory system. Common problems include asthma, involving inflammation of the bronchi, which makes them swell, narrowing the airways. Sleep apnoea is characterised by a reduction or pause of airflow during sleep. Chronic obstructive pulmonary disease (COPD) is any disorder that persistently obstructs bronchial airflow. COPD mainly involves two related diseases: chronic bronchitis and emphysema.

Contact Dr Ryan Hoy

03 9576 0138
Cabrini Medical Ctr, Ste 34
183 Wattletree Rd
Malvern 3144 VIC

03 9076 2245
Alfred Hosp
55 Commercial Rd
South Yarra 3141 VIC

PO Box 25126,
Melbourne 3004 VIC

183 Wattletree Rd VIC 3144 Australia
Page last updated on 30 June 2020