Bariatric medicine deals with the causes, prevention and treatment of obesity. A bariatric medicine physician, or bariatrician, may treat patients with diet and nutrition, exercise, behavior modification or medication. The bariatrician may also coordinate patient care with a bariatric surgeon, who may perform surgery. Bariatric or gastric bypass surgery, also known as roux-en-Y gastric bypass, creates a small pouch of the stomach that bypasses part of the intestine. When the size of the stomach is reduced by surgery, it allows less food to be ingested, resulting in weight loss.

Obesity is damaging to one’s health: some of the negative effects of obesity are heart disease, diabetes, some forms of cancer, hypertension, asthma, obstructive sleep apnea, arthritis; and obesity has been known to shorten one’s lifespan.

Doctor density varies by specialty and location. Virginia has 2 practicing bariatric doctors. Broken out by city, bariatric medicine doctor density in Fairfax is 1 and in Hampton is 1.

Virginia was one of the original 13 colonies, and Richmond, its capital, was also the colonial capital. Virginia achieved statehood in 1788, and its population is currently 7,567,465. Eight U.S. presidents were born in this state. Virginia is rich in colonial history. Two former president’s homes draw thousands of visitors each year: Mt. Vernon, home of George Washington, and Monticello, home of Thomas Jefferson. Also popular visiting sites are the Shenandoah National Park, the Booker T. Washington birthplace near Roanoke, and the Blue Ridge National Parkway. Famous Virginians are singer Ella Fitzgerald, tennis great Arthur Ashe, and actor George C. Scott

According to 2005 Census estimates, Virginia has a population of 7,567,465. Of this population, 1,765,029 are under the age of 18 and 860,258 are at or above the age of 65.