The answer to 'why is my bathtub leaking water' is that there are several common causes, including worn-out or damaged plumbing components, improper installation, or water damage. Some common symptoms include water pooling around the tub, water stains on the ceiling below, or a musty smell.
The solution can vary depending on the root cause. Smaller issues like a leaky faucet or drain may be fixable with some DIY work, but more complex problems like a cracked tub or damaged pipes often require a professional plumber. It's important to address the issue quickly to prevent further damage and mold growth.