Dr. Thomas Eamon Renaghan MD

Recommended Articles

• What Causes Sudden Cardiac Arrest?

  Sudden cardiac arrest is one of the most common causes of death due to cardiac diseases. Sudden cardiac arrest refers to the sudden loss of heart function, resulting in death. It is different from a heart attack in that the latter is caused by a blockage in one of the vessels that supplies the walls...

• What is a Hamstring Strain?

  Hamstring strains happen because of an excess strain or pull on one of the three strings of muscles at the back of the thigh. This is a very common injury that affects athletes who participate in events or games that require fast sprinting and immediate halts. The strain on the muscle can be mild...

• Pneumonia: The Signs and Symptoms

  You may be a patient concerned about the symptoms of pneumonia or you may have a friend or relative with symptoms suggestive of pneumonia. There are no universal symptoms that apply to every individual. The symptoms will vary from person to person and depend on the specific situation of each and...

• What Could Uncontrollable Shivering Mean?

  Uncontrollable shivering is characterized by the rapid shifting between muscle relaxation and contraction. It is through these contractions that the body warms itself up when exposed to cold. Shivering is not always accompanied by fever. In some cases, shivering may occur before the onset of...

• Overstimulation Makes Eye Contact Difficult for Those with Autism, Study Finds

  It has been a common perception in recent years that when children with autism avoid eye contact out of indifference. People have said they are in their own world and need to be brought out of it.Children with ASD are very different from one another, in their struggles and levels of functioning. A...

• What is Sepsis?

  Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...