Dr. Angelo Calabrese, MD

Petechiae are tiny dots that appear as red, brown, or purple in color beneath the skin. They are usually seen in clusters on the stomach, buttocks, arms, and legs. However, they may also appear inside the mouth or on the eyelids. Petechiae may indicate different conditions, which can range from...

What is bacterial conjunctivitis?Conjunctivitis is an inflammation of the palpebral or bulbar part of the eye. There are many types and many causes of conjunctivitis. One common type is bacterial conjunctivitis, wherein bacteria that infect the eyes spread through direct contact with an infected...

Osteoporosis refers to a very common, progressive condition, characterized by weak and fragile bones. The bones are so weak that even a small strain may result in fracture. The bones lose its density gradually during the early years and this stage, which is the precursor of osteoporosis, is known as...

Introduction Chikungunya is a viral infection that is transmitted by mosquitoes. The chikungunya virus causes a sudden onset of fever along with severe joint pain. The illness is not considered as contagious, but in rare instances, the virus can get transmitted through contact with a person's...

Hand sanitizer has alcohol, like ethyl alcohol, as the active ingredient to provide the antiseptic effect. In addition, it may also contain a variety of fragrances, glycerine, and water. Sanitizers containing alcohol are ideal for preventing most of the bacterial and viral infections. But these may...

We all know that potassium is one of the essential nutrients our body needs to perform different functions. Along with other key macrominerals including magnesium, calcium, sodium, phosphorus, sulfur, and chloride, our body needs potassium to maintain a healthy metabolism.Our body does not naturally...