Bloating is any abnormal swelling or increase in diameter that affects the abdominal region. One of the main complaints of someone suffering from bloating is a stomach that feels full and tight. A common cause of bloating is when the digestive system is unable to process all of the food you have eaten. Certain ingredients in undigested food will ferment in the intestines, which provide food for the kind of bacteria that produces excess gas.

Causes and Symptoms
The amount of gas contained in various foods is one of the main causes of bloating. A diet high in salt or gas-producing foods (such as beans) can also lead to bloating. Many people tend to think that consuming certain food and drinks is the only cause of bloating, but there are other factors that play a role, including:

-- Swallowed Air: When swallowed air is not expelled, it passes through the digestive tract and is released as a ‘fart.’ If you excessively swallow air, you may suffer hiccups. Chewing gum and smoking can cause some people to inhale more air than expected. Also, avoid talking while chewing your food.

-- Constipation: Some people (including younger kids) suffer bloating as a result of constipation.

-- Medication: Bloating and gas is a side effect of some prescription and over-the-counter medications, including dietary supplements. For example, calcium supplements have been known to cause gas in some people.

-- Medical Conditions: Certain medical conditions can cause bloating, including an obstructed bowel and Crohn Disease.

-- Hormone Levels: Changes in hormone levels can cause bloating, which commonly affects women, especially when it comes to their menstrual cycle. Right before they experience a ‘period,’ the body often retains fluid.

Bloat Home Remedies
A gassy, bloated feeling is never fun and can really put a damper on your everyday activities. At night, a bloated stomach can keep you awake. When you’re out of over-the-counter options, there are plenty of household alternatives. To alleviate discomfort and soothe the abdominal region, consider some of the following home remedies for bloating:

Lots of Fiber:
To solve constipation associated with bloating, a diet that is high in fiber can help push food along the intestinal tract.

Drink Soda:
If you drink carbonated water or soda, the belching that results can help alleviate excess gas in your digestive system.

Tea:
Certain kinds of tea can help relieve gas, such as chamomile tea. Other selections that are beneficial for someone fighting bloat include peppermint and ginger.

Yoga:
Some yoga positions have proven helpful for relieving gas. Try lying on your back, while folding your knees close to your stomach. Hold on tightly with your hands.

Peppermint Tea:
Sip a cup of peppermint tea to ease symptoms of bloating, as peppermint helps relax the muscles and allows painful digestive gas to pass [2].

Clove Oil:
It is thought that clove can relax the smooth muscle lining of the digestive tract. A cup of clove tea can provide relief from gas and bloating.