Acidophilus is also known as Lactobacillus Acidophilus. It is the good bacteria. This is one of the probiotics normally found in the human intestines. They are essential in antibiotic therapy. There are studies that show the function of the good bacteria as an immunity enhancer. It is essential in the maintenance of normal level and consistency of other bacteria in the body. It is normally found in the gastrointestinal tract and vagina. They are used in treating several health problems and illnesses. Acidophilus are made as drug supplements. It is available in different forms such as pills, granule or powdered formulations, suppository, liquid formulation, douche and capsules. Some dairy products contain acidophilus as well. Current Western medicine has a different use for Acidophilus. Traditionally and culturally, it is used as herbal supplements. However, you need to consult a primary health care worker if you will be using this. You should ask professional advise first if you are going to take them as a supplement. Even though they are basically harmless, some people have a different reaction with the said bacteria. It also helps treat different digestive disorders. It gives relief to the people that suffer from IBS or irritable bowel syndrome. It controls diarrhea. It relieves flatulence and decreases gas in the stomach as well. It is a good treatment for vaginal infections and urinary tract infections. It can also be used to cure bad breath problems. Pregnant and breast feeding mothers are not allowed to take Acidophilus without the doctor's permission. People with sensitivity to drugs must also consult to experts first before taking the drug. Other than this, there are no noted restrictions. This bacteria is of great help to human beings. They can treat illnesses naturally as they are normally present in our bodies.