Dr. Mary N Megson MD

Vitamin A is a group of fat soluble vitamins that plays a major role in the function of our immune system as well as in vision and cellular communication. Vitamin A serves several important functions that help us to maintain a healthy body. It is important in helping to keep our eyesight,...

Croup is a viral infection that causes swelling of the airway. As a result, the airway becomes narrower, making it difficult to breathe. It is also accompanied by an irritation in the larynx (voice box) and trachea (windpipe). This condition is also known as laryngotracheobronchitis because the...

Gender inequality comes in many forms. While there have been large strides in the right direction over the past couple centuries, there is much work to be done as a society. The medical field has their own gender inequality issues with patients. Historically, all health assessments and measurements...

What is a barking cough?The medical term for a barking cough is croup. It is a medical condition that tends to irritate a child's upper airways. It can also be used to describe the inflammation of the larynx and trachea in children. There are a variety of reasons or inflammatory conditions, which...

What is laryngitis?Laryngitis is the swelling of your voice box. It is often caused by an infection, mostly by a virus. The voice box is also known as the larynx. It links the back of your throat to the windpipe. The vocal cord and larynx are part and parcel and are required for speech. Laryngitis...

Autism was always considered to be a boy’s disorder. Girls are diagnosed with autism, too, but at a much lower rate; five times as many boys are diagnosed with autism as are girls.That may not necessarily be because boys have autism more frequently than girls, though. It is possible that girls...