Dr. Andrew C. Patrinellis MD

What is an Exercise-Induced Migraine?Exercises have been recommended by many doctors and lifestyle therapists as a healthy way of living. Unfortunately these exercises can have side effects such as migraines.Compromising on fitness is not often a preferred option but oft one chosen due to health...

Acquired immunodeficiency syndrome, or AIDS, is a serious secondary immunodeficiency disorder. AIDS is caused by human immunodeficiency virus (HIV). There is progressive destruction of cell-mediated (T cell) immunity. Also, both conditions are characterized by subsequent effects on humoral immunity...

The voice box which is also known as the larynx, and vocal cords can start swelling, and cause irritation which is caused by a condition called laryngitis. It is not permanent and can fade with time. It is characterized by your voice becoming hoarse and sometimes complete loss of speech. Most causes...

A head louse is a parasite that lives on the human scalp and depends on blood for survival. Since their diet consists of blood, they tend to lay their eggs /nits close to the scalp (food source). The eggs will be found attached to the hair on the scalp. If head lice treatments have been employed, it...

What is heart rate?The heart rate is the number of heartbeats that occur per minute. The normal heart rate depends from person-to-person. As people get older, the heart rate changes and pulse regularity may change, which can signify heart problems or other medical conditions. Your heart rate may...

Dengue fever, transmitted by the virus-carrying Aedes aegypti mosquito, is difficult to analyze and identify in its initial stages. This is mainly because the symptoms mimic those of other viral fevers, most notably leptospirosis, (picked up from infected pets and rodents) malaria, and typhoid....