Gastric Bypass Surgery Index
Gastric bypass surgery is a procedure that creates a small stomach pouch to restrict food intake and constructs bypasses of the duodenum and parts of the small intestine to decrease one's ability to absorb nutrients from food. There are two types of gastric bypass operations: Roux-en-Y and extensive gastric bypass. Patients who undergo gastric bypass surgery will need to take nutrition supplements due to limited absorption of certain vitamins and minerals.
Picture of Stomach
The stomach is a muscular sac located on the left side of the upper abdomen. See a picture of the Stomach and learn more about...learn more »
are stones that form when substances in the bile harden. Gallstones (formed in
the gallbladder) can be as small as...learn more »
Learn about osteoporosis, a condition characterized by the loss of bone density, which leads to an increased risk of bone...learn more »
In This Article
- Osteoporosis facts
- What is osteoporosis?
- What are osteoporosis symptoms and signs?
- What are the consequences of osteoporosis?
- Why is osteoporosis an important public-health issue?
- What factors determine bone strength?
- What are osteoporosis risk factors and causes?
- How is osteoporosis diagnosed?
- Who should have bone density testing?
- What is the treatment for osteoporosis, and can osteoporosis be prevented?
- Exercise, quitting cigarettes, and curtailing alcohol
- Calcium supplements
- Vitamin D
- Hormone therapy (menopausal hormone therapy)
- Medications that prevent bone loss and breakdown
- Choosing an osteoporosis medication
- Prevention of osteoporosis due to long-term corticosteroids
- Monitoring osteoporosis therapy
- Prevention of hip fractures in elderly people with osteoporosis
- What are complications of osteoporosis?
- What is the prognosis (outlook) for patients with osteoporosis?
Obesity is the state of being well above one's normal weight. A person has traditionally been
considered to be obese if they are...learn more »
In This Article
- Obesity facts
- What is obesity?
- How common is obesity?
- What are the health risks associated with obesity?
- What causes obesity?
- What are other factors associated with obesity?
- How is body fat measured?
- What about weight-for-height tables?
- What is the body mass index (BMI)?
- Does it matter where body fat is located? (Is it worse to be an "apple" or a
- What can be done about obesity?
- What is the role of physical activity and exercise in obesity?
- What is the role of diet in the treatment of obesity?
- What is the role of medication in the treatment of obesity?
- What about herbal fen/phen?
- What about meal substitutes, artificial sweeteners, and over-the-counter (OTC) products?
- What is the role of surgery in the treatment of obesity?
- How can patients choose a safe and successful weight-loss program?
Diarrhea is a change is the frequency and looseness of bowel movements. Symptoms associated with diarrhea are cramping, abdominal...learn more »
In This Article
- Diarrhea facts
- What is diarrhea?
- What is the definition of diarrhea?
- What symptoms are associated with diarrhea?
- What are common causes of acute diarrhea?
- Traveler's diarrhea
- Viral gastroenteritis
- Bacterial enterocolitis
- Food poisoning
- What are common causes of chronic diarrhea?
- What kind of a doctor treats diarrhea?
- When should the doctor be called for diarrhea?
- How is the cause of diarrhea diagnosed?
- What home remedies help the symptoms of diarrhea?
- What medications are used to treat diarrhea?
- When should antibiotics be used for diarrhea?
- What are the complications of diarrhea?
- How can dehydration be prevented and treated?
- What about treatment of diarrhea in infants and young children?
- What about treating diarrhea in older children and adults?
Sleep apnea is defined as a reduction or cessation of breathing during sleep. The three types of sleep apnea are central apnea,...learn more »
In This Article
Sleep Apnea Article
- Sleep apnea facts
- What is sleep apnea?
- What are the types of sleep apnea?
- What is central sleep apnea and what causes it?
- What is obstructive sleep apnea and what causes it?
- How common is obstructive sleep apnea?
- What are obstructive sleep apnea symptoms?
- What are some of the complications of sleep apnea?
- How is obstructive sleep apnea diagnosed and evaluated?
- What are the nonsurgical treatments for obstructive sleep apnea?
- What are the surgical treatments for obstructive sleep apnea?
- Why is it important to treat obstructive sleep apnea?
Anemia is the condition of having less than the normal number of red blood cells or less than the normal quantity of hemoglobin...learn more »