Dr. Gregory G Petersen MD

Heat rash is also known as miliaria or "prickly heat". It is a type of skin disease that mostly affects people living in hot or humid areas. It forms as a result of blockage of the sweat glands. This restricts sweat, and it is trapped inside the skin tissues where it causes inflammation.This...

Zumba is a popular alternative fitness routine for many people. It is commonly known as a party exercise, or a fun exercise, rather than the traditional workout regimen. A few years back, this fitness plan took the fitness world by storm, and is still popular among people who love to dance and shake...

Laminectomy is a surgical procedure done for the removal of the lamina, bone spurs, and ligaments that may be putting pressure on your spinal nerves and causing lower back pain. The procedure is said to be one of the most commonly performed back surgeries. Below is a detailed information on what...

Your doctor will first attempt to give you other alternative treatments before recommending surgery. If your back pain still persists after treatment, your doctor may suggest for surgery as one of the solutions. Laminectomy is the most probable surgical procedure that you will have to undergo.Facts...

What is Epiglottis?Epiglottis is a elastic flap of tissue that is shaped like a thin leaf and situated at the root of the tongue. It protects the opening between the vocal cords, known as the entrance of the glottis. Epiglottis is covered with mucous membrane, which is a yellow elastic cartilage...

Doctors or physicians are categorized according to different factors including medical specialties and subspecialties. Most doctors specialize in a specific area of medicine. This article provides a summary of the different types of doctors in the medical field. AllergistsAllergists are also...