Definition is here.
Read the detailed process about it here on wikipedia. It's just a procedure to check how healthy or bad is your colon and to negate diseases early assumptions i.e. colon cancer,crohn,ulcerative colitis etc. The procedure at the hospital isn't painful in anyway, you are sedated while they are doing pushing the camera into your anus. You won't feel a thing. You're drugged. Nothing to be scared of.
The preparation is painful if you didn't do it right. This is my third time doing colonoscopy so I think I got the hand of it.
This is just the summaries of preparation that I got from various doctors,patients and friends:
- Listen what your doctor say, for example what NOT to eat. Seriously, if you didn't hear this, you'll be sorry.
- The nurse said not to eat anything with seeds(kiwi),vegetables(spinach etc),high fiber food (oats etc.) a day before drinking the laxative solution. I stopped eating those things 3 days before the colonoscopy.
- Do not eat anything spicy in this area of time.What goes through your mouth will come out through your anus. If you wanted how chili taste through your back side, do try. I ate something spicy on my second colonoscopy. Trust me it's hell.
- Prepare lots of water. Cooked or mineral water. No tap water please.
- Eat soft food or anything easy to digest like spaghetti,rice,potato(this is before drinking the solution)
- Some doctor may forbid you from drinking or eating anything after you drank your laxative solution but my current doctor said that I could drink coffee and tea with NO MILK and of course you can drink water.
- At this time of the life episode, you will be very tired. So get your stuff done before you drink the solution.
- Pick the right date for the colonoscopy. No reports,no work ,nothing. After the colonoscopy you will feel tired and it is better when someone could take care of you. If you don't have any like me, tough luck.
- Don't drive after the colonoscopy, you're sedated. You can't drive.
- Pack the documents,money ,perfumes and even something to eat and drink after the colonoscopy. You will be damn hungry.
- Tell your friends what you're going through. One or two close friends is enough. At least someone know why you aren't around.
- Take a bath before the colonoscopy. Clean yourself. I even shave my private parts (well not the anus),at least it seems clean. People gonna see you naked.
- Buy air freshener for your room and toilet.
- Set alarm clock for the big day.
- Try to plan for tomorrow and make sure you have something to eat after the colonoscopy.
- Be punctual I guess. If I missed the appointment, I don't want to drink that laxative anymore.
- See your weight after all the trips to the toilet. You'll be amazed.
- Extra underwear for big day doesn't hurt.
- Sleep early and drink lots of water.
- After the colonoscopy, don't go home directly. Wait a bit because during the colonoscopy the doctor sometimes shoot some water to get rid of some feces that is still stuck on your colon. He just wanted to be sure that the object isn't a tumor or anything dangerous.
That is my personal preparations because I think the last two times was tiring, third one is a charm but still it isn't a walk in the park.
Thank you for your time and please do add what you did before your colonoscopy. At least I can add some more. I think I missed some but I am tired now, I'll be going to bed.
Wish me luck :D

