Flushing inappropriate items: Flushing items such as sanitary products, wipes, or paper towels down the toilet can cause clogs.
Too much toilet paper: Using too much toilet paper can also cause a clog, especially if it’s not designed to break down easily in water.
Hard water: Hard water can cause mineral buildup in your pipes, which can eventually lead to a clog.
Low water pressure: If your toilet doesn’t have enough water pressure, it may not be able to properly flush the waste down the drain.
Blocked sewer line: If the clog is in your sewer line rather than in your toilet, it can cause multiple fixtures in your home to back up, including your toilet.