Catherine B Mcgrath AU.D.

Nearsightedness or myopia, farsightedness or hyperopia and astigmatism or blurred vision are collectively referred as refractive disorders which commonly affect the eyes. They occur as a consequence of disease, injury or progressive aging. The weakening of the eye lens and lengthening or shortening...

Oral thrush or oral candidiasis is an infection of the mouth caused by the fungus, Candida. This fungus is also known as yeast. It is normal for Candida organisms to live in our bodies since they are generally harmless. However, when they overgrow, they can cause infections. Such infections can...

Pneumonia is an infection of the lung tissue, which can be caused by bacteria, viruses, and fungi. There are two types of pneumonia: lobar pneumonia and bronchopneumonia. Lobar pneumonia is when an entire lobe or more than one lobe of the lung gets involved. Bronchopneumonia happens when the bronchi...

Individuals and families affected by Cystic Fibrosis (CF) know that exacerbations are not just stressful, but also dangerous. CF exacerbations are associated with lung function decline, poor quality of life, and the increased risk of death or need of a lung transplant. Preventing and treating these...

Chemotherapy is a treatment for many types of cancer. Chemotherapy works in various ways in fighting cancer in the human body: It suppresses cancer cells from growth and spreading to other parts of the body, kills cancer cells hence stopping the condition, and can also reduce recurrence of cancer...

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...