Gastroesophageal reflux, commonly called acid reflux, occurs when acid from your stomach flows in the wrong direction -- back up into the esophagus. This can cause a burning sensation in your chest and throat. Heartburn is a hallmark symptom of acid reflux.

Broken ribs, or rib fractures, are an often painful health problem that can be challenging to treat. The National Center for Emergency Medicine Informatics states that rib fractures are most commonly caused by chest wall trauma incurred during a fall or after being struck with a blunt object.

Your doctor has prescribed warfarin, sold under the brand name Coumadin, to help prevent the formation of blood clots. Vitamin K, known as the clotting vitamin, reduces the effectiveness of this medication.

While most people associate headaches and migraines with stress, other factors – often referred to as triggers – are known to contribute to this condition. Some of the more common include changes in sleep cycle, hormone levels, ambient temperature and physical activity.

If you're looking for ways to boost your metabolism, you may have heard that drinking cold water can help. While it does up your metabolism a little, it may not be the best choice if you're trying to burn more calories for weight loss.

Nutrisystem helps you lose weight by providing you with its own foods so you don't have to do any counting or measuring. However, to help control hunger, many of the meal items are high in fiber. If you're not used to eating fiber, these foods may cause gas pain.

Stress, overexertion and going too long without eating can all bring on the symptoms of Gilbert’s syndrome. This condition is a common inherited illness that affects how the liver processes bilirubin -- a yellowish pigment made in the liver and a component of bile -- and causes yellowing of the skin and eyes.

Irritable bowel syndrome is called a functional disorder of the gastrointestinal tract, meaning it does not damage the GI tract but does cause symptoms. Common symptoms of IBS include abdominal pain, constipation, diarrhea or both constipation and diarrhea.

The various causes and types of low blood pressure are mostly unrelated to diet and therefore won't respond to food. However, postprandial hypotension is blood pressure that drops lower than normal after a meal and is more common in older adults.

Approximately 15 percent of Americans suffer from constipation -- a condition characterized by dry, hard stools or fewer than three bowel movements per week, according to the National Digestive Diseases Information Clearinghouse.

You’re likely to get two to four colds a year, according to Johns Hopkins Medicine, while your child may succumb to twice that many. There’s no cure for a cold, so prevention is your best bet. But once you’ve caught a cold, some foods may help you feel better or even shorten the time you feel sick.

Experiencing pain in your heart and chest area can be alarming no matter when it occurs. If you experience this pain right after eating, it’s most likely due to heartburn; however, knowing the warning signs of a heart attack may help save your life. You should never take any type of pain in the chest lightly.