The answer to 'my toilet is leaking' is that there are several common causes, including a worn-out wax ring, a cracked toilet tank, or a problem with the fill valve or flush mechanism. Symptoms may include water pooling around the base of the toilet, a constantly running toilet, or the sound of water continuously dripping. Depending on the cause, solutions can range from a simple wax ring replacement to more complex repairs like replacing the entire toilet.
If the leak is minor, you may be able to fix it yourself with some basic plumbing knowledge and tools. However, for more significant leaks or if you're not comfortable making the repairs, it's best to call a professional plumber. They have the expertise and equipment to properly diagnose and fix the issue, preventing further damage to your home.