Colon Hydrotherapy also called Colonic Irrigation is safe and effective.
It is a mild treatment, which has no equal as an internal cleansing process.
It removes toxins and other burdens of putrefaction from the body, thereby assisting and supporting
all other forms of natural treatment.

Colonic Irrigation, or Colon Hydrotherapy, has its roots in ancient Egypt, Greece and India and has been used in the Western world since the 1800s. Practitioners believe that toxins built up in the bowel may be responsible for many health problems and the goal is, therefore, to flush them from the colon.

The colon is the most important organ for maintaining good health.
Colonic Irrigation can improve overall health, because if the colon is not functioning properly, neither will any other part of the body.

Treatments are usually given in a clinic or spa and sessions last between 30 to 50 minutes. Practitioners should be qualified and a member of a recognised professional association. The patient is required to change into a hospital style gown and may be asked to take an enema, before the procedure begins. During the treatment, they lay on a table and a special device is used to fill their colon with warm purified water. Herbs or enzymes may also be added to the water. The water causes the muscles lining the colon to contract and expand forcing out fecal matter, which may include bacteria and undigested food, through an evacuation tube into the machine. The therapist may massage the abdomen to help loosen pockets of waste and gas. The procedure may be repeated several times and should be pain free.

Prior to the treatment and after it has been completed, it is suggested that the patient eat light meals for a period of time. Some practitioners recommend 1-2 sessions whilst others will suggest treatments every few months.

Colonic Irrigation may be of assistance for general body detoxification and secondary conditions arising from poor bowel function, such as skin problems, bloating and Irritable Bowel Syndrome. It is not suitable for people suffering from many inflammatory diseases such as Crohns disease, Diverticulitis, Ulcerative Colitis or Haemorrhoids. If in doubt, medical advice should be sought before commencing a treatment.

Colonic Irrigation is well recognised remedial effects for lower intestinal problems, constipation and detoxification.

No detoxification is effective if the colon is neglected.
Most Natural Therapist will recommend colon hydrotherapy before commencement of detoxification, which would be a prerequisite to any serious or chronic health problems. However, a chronic disease is certainly no prerequisite for colon irrigation; prevention and maintenance are just as important, if not more...

Indigestion, wind, flatulence belong all to this group, somehow you feel bloated.

If it is only occasional, it is most likely due to the food you have eaten a few hours before.

My first suggestion is to have a good look at your diet, ask yourself some questions, such as; "after which meal do I get bloated", which can narrow down the choice of finding the offending food...
Or, cut out the obvious first, had any beans lately?

Chronic bloatedness can be very distressing, still you would have a look at your diet first ... but more than likely you would have a bacterial dis-balance, meaning too many of the bad guys, not enough of the good guys. (bacteria) 

Colonic irrigation, can give some quick results here, as the bad guys usually thrive on un-digested food and caked up fecal matter which sticks on the colon walls...

We recommend colonic irrigation with Oxygen, the bad bacteria can't actually survive in an oxygen rich environment, they would die off with colonic irrigation.

After that may be it is the time to supplement your diet with some friendly bacterial culture.

Personally, I recommend for everyone at least once each year, to go through a mild "Detoxification Program", including prevention techniques and re-establishing intestinal flora, and most of all assist all detoxification with Colonic irrigation.

Resources:

http://www.naturaltherapypages.com.au/natural_medicine/Colon_Irrigation

http://www.usenature.com/directory/colon-irrigation/