Hormone Changes

• Hormone changes cause water retention, which results in bloating. Menstrual cycles, stress and menopause are three of the most common causes of hormonal fluctuations. According to Mayo Clinic, fat slows down the process of stomach emptying, thus results in bloating and feelings of fullness. Also, high hormone levels slows down digestion. When both stool and gas don't properly move through the intestinal tract, bloating and constipation become issues. Once a woman has her menstrual cycle, bloating and digestion problems should disappear. Persistent bloating can be a sign of a larger problem. Both an ovarian cyst or uterine fibroid can cause your abdomen to enlarge. An ultrasound is usually used to tell if there is a mass in the uterus.
  
  

Gas

• Gas buildup in the intestines and stomach leads to bloating. A diet high in gas-producing foods will promote this buildup. Foods like carbohydrates, beans, broccoli, cauliflower, brussels sprouts, cabbage, apples, peaches, carbonated beverages, chewing gum and hard candy are the most common culprits of gas. Many fibrous foods promote gas, yet are important in a healthy diet. Fiber can eliminate the excess water and waste that actually causes gas. When switching to a diet plan that incorporates more fiber, many people find their bloating symptoms increase. Food interferences are another source of excess gas and bloating. The body's inability to process foods causes gas buildup. Food intolerances may include: sugar, dairy, yeast and gluten. Avoid these foods if you find that your bloating symptoms worsen after consuming them. Cook fibrous foods to reduce their ability to produce gas. Take a gas-reducing medication like Gas-X when eating these foods. Gas-X contains simethicone, which alleviates bloating.
  
  

Stress

• According to the Mayo Clinic, stress is a contributing factor in bloating. In addition, for those with irritable bowel syndrome (IBS), stress can aggravate this condition and cause bloating. Because the colon is part of the autonomic nervous system, when the individual experiences anxiety and stress the feelings can cause colon spasms. According to the National Digestive Diseases Information Clearinghouse, people with IBS commonly suffer from an underlining problem like depression or anxiety which worsen bloating symptoms.