Dr. John Liebert Colligan M.D.

Children with autism often see things more clearly, hear things more loudly, smell things more strongly, feel things you don't, and taste things differently. Once a highly stigmatized and rarely understood disability, autism spectrum disorder has received a wealth of attention and research over the...

HPV stands for human papilloma virus, which can be sexually transmitted and affects more than 20 million people in the country. There are different types of the papilloma virus, which infects about 6 million people every year in the US. This virus causes cervical cancer in women, which is one of the...

What is dysuria?Dysuria is the medical term for painful urination or discomfort while urinating. This painful, burning sensation is commonly associated with urinary tract infections, which are usually caused by bacteria. Dysuria is also a common symptom of cystitis (inflammation of the bladder) and...

According to the results from a medical journal of the American Society of Plastic Surgeons, a two-stage process involving pre-shaping breast reduction, alongside risk-reducing mastectomy and reconstruction, is considered a safer approach with superior cosmetic outcomes.Mastectomy refers to a...

Endometriosis is a medical condition characterized by an implantation and growth of the endometrial tissue outside of the uterus. It affects women of the reproductive age, usually between 25-years-old and 40-years-old. Endometriosis is never diagnosed in girls before puberty and it tends to resolve...

Most of women avoid alcoholic drinks and sushi when they are pregnant. What they often forget is the safety of the routine beauty products they regularly use. According to Andrew Healy, MD, an obstetrician at Baystate Medical Center in Springfield, any substance absorbed by the skin can reach the...