Dr. Devakinanda V. Pasupuleti MD

Proteins, which sum up to 42% of the total dry weight in our body, play an important role as part of the red blood cells and as collagen. This is mainly responsible for holding our body parts together. Moreover, proteins also work together to activate an enzyme and turn on a gene. Muscles, on the...

What are cold sores?Cold sores or fever blisters are a very common perioral condition caused by the herpes simplex virus (HSV). There are two types of herpes simplex virus. Type 1 usually causes cold sores, although in some cases, the cold sores can also be caused by type 2. It is usually...

Are you forgetting things frequently? Are you confused with the roads you have once driven a million times on? Are you worried about your forgetfulness? Or one of your loved ones?Simply forgetting a name or the reason why you just walked in to the kitchen does not mean you have Alzheimer’s....

Narcolepsy refers to a sleep disorder characterized by excessive sleepiness during day time. It is a neurological disorder that affect the normal sleep-wake cycle. People with this condition tend to have sudden episodes of sleep that may affect during any time of the day. This disorder can affect...

Causes of Fainting A person faints or loses consciousness for a brief time when the brain does not get enough oxygen. Fainting or passing out is also medically called syncope. Before fainting, people may experience lightheadedness, dizziness, weakness, and nausea. Others describe fainting as...

Winters in Edmonton, Alberta Canada are known for being long, harsh and cold.  For a family living with an old rickety furnace, it can sometimes feel like a big game of chicken. Will the furnace decide to call it quits before the cold does? Recently, a family who was in that exact situation was...