The answer to 'how to fix shower' is to first identify the specific issue with your shower, such as a leaky faucet, clogged drain, or broken showerhead. Once you've identified the problem, you can take the appropriate steps to address it. For minor issues like a leaky faucet, you may be able to fix it yourself by replacing the washers or tightening the faucet. For more complex problems, it's best to call a professional plumber to ensure the issue is properly resolved.
When fixing a shower, it's important to turn off the water supply to the shower before starting any work. This will prevent water from leaking and causing further damage. You should also wear safety goggles and gloves to protect yourself from any debris or splashing water. If you're not comfortable performing the repair yourself, it's best to call a licensed plumber who can diagnose and fix the issue correctly.