Dr. Timothy J Callaghan M.D.

A pinworm infection is a parasitic infection of the intestines, mostly affecting children. Pinworms can cause great discomfort in children since the infection comes with itching and irritation in the perianal region. This parasitic infection can spread from one child to another. Even adolescents...

Croup is a common viral infection among children. It causes inflammation and swelling of the trachea (windpipe) and larynx (throat). As a result, a barking cough and noisy breathing often occur. Children under five years old are the most susceptible to the condition.Children who contract croup...

Cancer is an unhealthy condition in which the cells of a part of the body rapidly divide and thrive without an apparent cause. These abnormally growing germ cells clump together, forming a buildup of tissue called a tumor that sets it apart from normal healthy tissue. When this happens in the...

Mumps is a highly contagious viral infection, which is common in young children. It’s often recognizable by extremely painful swellings occurring at the side of the face, giving the individual a distinctive hamster face appearance. Other mumps-related symptoms include high body temperature,...

Indigestion, also known as heartburn, is a common term used to describe the discomfort or pain felt in the upper abdomen just below the ribs. It is not a disease. It is merely a symptom and it can be just another symptom of many digestive problems. The main complaint of those who experience...

Anemia is sometimes more commonly referred to as low iron because its root cause is less iron being produced by the body. There are staggering numbers of people increasing in the world every year who are under the torment of this notorious disease. The basic dysfunction starts within the red blood...