Everyone has toilet bowl problems, from time to time. It's the nature of the beast. There are many questions and concerns with this dilemma. To that end, here are a few tips on how to handle the problem.
Toilet Fix #1: Identify the Problem
First things first, find out where the problem is. Take some water and put it into a can. Empty it quickly into the toilet and see if it flushes. If it flushes slowly, it's highly likely there is a clogged drain. Take stock of what is being flushed down the bowl. There could be something that is clogging the main line and piping. It happens a lot with toilet fixes.
Toilet Fix #2: Check the Jet Drain
There could also be a problem with the jet drain. Try some lime or calcium removers. Now this might take some time, so be patient. If using the lime or calcium removers appears to be too dangerous, call a plumbing company. They are the experts in this area. Have them come out and take a look. With their expertise, they can tell instantly where the problem is.
Toilet Fix #3: Maximize the Ventilation
Open up the windows and get some fans running. This might just do the trick. The ventilation will cause the piping to unclog. If unsure of this, talk to a plumbing company. They might have a better angle to play with this.
Toilet Fix #4: Clearing the Clogged System
Open up the cover, turn off the water and place a plastic tube inside. Pour some acid into the tubing and allow it to run down into the system. The best acid to use is the Muriatic acid. There are others, but the muriatic works the best. Fill the tubes and watch it spread into the rims of the bowl. Wear gloves and eyewear with this. This is for protection.
Let it sit for about an hour.
Once completed, turn the water back on. Have it go through a few flushes. Just enough to get the acid out of the bowl. See what happens. If nothing has happened, call a plumber. Let them handle it. They may know something you don't. It's for your protection. The more the situation is man-handled, the worse it will get.
There are many other tips for toilet bowl problems online. Every problem is different. Always remember this about toilet bowl problems: when in doubt, call a plumber. It will save a lot of time and money.