Dr. Larry Gregg Colvin M.D.

What is a brown recluse spider?A brown recluse spider is notorious for its appearance and poisonous bite. It is the most common brown spider that can be found in the Central and Southern regions of the United States. Brown recluse spiders feed on other insects like cockroaches and caterpillars (both...

The recent 2017 international Invictus Games was a star-studded event in Toronto, Canada. Invictus, fashioned after the American Warrior Games, is also for wounded members of the military, even veterans. Events include wheelchair basketball, an indoor rowing event, golf and volleyball, to name just...

Laparoscopic gallbladder removal is one of the most commonly undertaken surgeries. The Gallbladder...

Also known as vaginal atrophy, postmenopausal atrophic vaginitis is the thinning of vaginal walls resulting from low estrogen levels. Mostly, it develops after menopause.Menopause is when a woman is at the ages of between 45 and 55, a time when she cannot release eggs from her ovaries. Menstruation...

What is eye melanoma?Eye melanoma is also known as ocular melanoma. It is a type of cancer that develops in the eye, from the melanin-producing cells.Melanoma is a type of malignant cancer that develops in the melanin-producing cells all over the human body. Melanin-producing cells are known for the...

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...