Dr. Mario Marquist Ray M.D.

What is yawning?Usually, yawning is associated with boredom, fatigue, and tiredness. Yawning is also very common in animals, such as dogs, monkeys, snakes, and carnivores. Yawning is also associated with numerous superstitious beliefs.In humans, yawning is considered as a purposeful non-verbal...

People with sedentary, desk bound jobs could be helped by portable pedaling exercise machine, says a new study. These exercise machines will help them to counter the effects of sedentary jobs, according to the researchers.In this study 18 full-time workers were provided with a portable...

Bronchitis and Asthma are both inflammatory conditions that affect lungs where a person’s airways swell up, causing them breathing problems.Asthma, also known as bronchial asthma, is characterized as a chronic condition in which a person’s airways become inflamed, narrow and swollen, and produce...

What is paronychia?Paronychia is a form of skin infection that occurs around the fingernails and toenails. Bacteria, Candida (yeast), or a combination of both microorganisms usually cause this infection. Paronychia may gradually or suddenly develop depending on the root cause of the infection. Its...

Analysis of data from the famous Framingham Heart Study showed that friends, relatives and others with whom you hang out with decide how much of alcohol you drink, if you drink alcohol. In this study, 12,067 people were followed up for more than 30 years to study the association between lifestyle...

When you are diagnosed with a chronic illness, or a temporary illness, you should eat properly and maintain a healthy diet. Difficulty in swallowing, nausea, bloating, lack of appetite, and many more symptoms add to the difficulties when you are sick. Eating the right type of food is very important,...