Tag Archives: chemotherapy

Leukemia and oral health

What is leukemia?

Leukemia is a malignant cancer of the blood in which one’s bone marrow produces white blood cells in excess in association with gene mutations.

leukemia: white blood cells (dark purple) produced in excess

Causes of leukemia

Genetic predisposition (family history, people with Down syndrome have higher tendency to get leukemia)

Artificial ionizing radiation

Chemicals (eg benzene and other petrochemicals)

Viruses, e.g. HIV (Human Immunodeficiency virus  or HTLV-1 (human T-lymphotropic virus) Continue reading →

Odynophagia vs dysphagia

Definitions:

Dysphagia- sticking sensation or obstruction on swallowing

Odynophagia- pain on swallowing. It comes form the Greek words odyno– meaning pain and –phagia meaning swallowing.

These are often used incorrectly. Continue reading →

Chemotherapy in dentistry

How does chemotherapy affect the mouth?

Chemotherapy is the use of drugs to treat cancer. These drugs kill cancer cells, but they may also harm normal cells, including cells in the mouth. Side effects include problems with your teeth and gums; the soft, moist lining of your mouth; and the glands that make saliva (spit). Continue reading →