What might cause my voice to become hoarse at night?

Hoarseness at night can be caused by several factors. Aging can lead to changes in the voice, as seen in older adults. As we age, the structures in our voice box can change, leading to a hoarse voice.

Sleep deprivation is another factor that can affect your voice. When you don't get enough sleep, your vocal cords might not work as well, making your voice sound hoarse or tired.

Lastly, if you use a CPAP machine to help with breathing during sleep, it might also cause changes in your voice. CPAP machines help people with sleep apnea breathe better at night, but they can sometimes dry out the throat or affect the vocal cords.

If your voice is hoarse at night, consider these factors. Ensuring you get enough sleep and managing any devices you use at night might help. If the problem continues, it might be helpful to talk to a healthcare provider.