The answer to 'my sink is leaking' is that there are several common causes, including a worn-out or damaged sink gasket, a loose or cracked sink drain, or a problem with the sink's plumbing connections. Symptoms may include water dripping from under the sink, pooling around the base, or visible cracks or damage to the sink itself.
For minor leaks, homeowners may be able to fix the problem themselves by tightening connections, replacing the sink gasket, or addressing other accessible issues. However, if the leak is more severe or the cause is not immediately clear, it's best to call in a professional plumber. They can diagnose the root cause and make the necessary repairs to stop the leak and prevent further water damage.