Why Does Nighttime Back Pain Get Worse? Back Pain has become a widespread issue affecting millions, particularly in fast-paced cities such as Mumbai. Patients regularly question, “Why does pain increase when I lie down?” If your discomfort increases when you lie down or attempt to sleep, this is quite common. https://www.tumblr.com/wellnesswisehealthcare/812407762565873664/why-does-my-back-pain-increase-at-night?source=share