It's not uncommon for people to sing during a shower. If the showerhead appears to be joining you in singing, whistling, or even hissing, it may make you change your song.

The high-pitched sound isn't just a nuisance -- they could also be indicators of a plumbing problem within your home. In this article, we'll discuss the five main reasons behind a shower's whistling.

• Showerheads need to be replaced. Often, the best solution is to replace an outdated showerhead. Over time mineral deposits in the water could accumulate and block the tiny showerhead nozzles. It's relatively simple to change your shower head to a different one to see if it can solve the whistling issue.

• Showerhead pipe is blocked. As water moves through the pipe that flows out of the wall and into your showerhead, it will need to go through a tiny hole. If the pipe is blocked by mineral deposits, the water could make a whistling sound while it attempts to pass through. To get rid of this problem, take the showerhead off and clean the showerhead pipe.

• The shower valves are worn out. Shower valves are the ones that are activated when you turn the handles on the shower. It controls the flow of water and the mix of cold and hot water. When the valve gets worn out, you could be able to notice some signs like whistling or leaks. In order to repair the shower valve, it's necessary to access the plumbing that runs behind the shower. This usually involves opening the space on the wall. Due to its difficulty, it's best to let it be handled by professionals.

• A blocked shower cartridge. Another location that may be blocked is the shower cartridge, which is located inside the valve for showers. This part, however, is more difficult to access and could require you to contact an experienced plumber to repair the cartridge.

• Having a faulty diverter valve. Have you ever wondered how the water flows from the faucet in the tub toward the shower head? This is the job that the valve for diverting water does. Examine whether the whistling sound changes as you pull the lever from the valve. If it does, it could be the component that requires replacement.

It's not necessary to use earplugs when taking shower at home in your home. If you're annoyed of the whistling and screaming sound of your bathroom, contact the experts in your area.