25 Most Painful Diseases You Wouldn’t Want to Have

#2 – Interstitial Cystitis

Internal Cystitis, in a nutshell, is an inflammation of the bladder. People who had this disease describe it as a feeling of their pelvic area and stomach being on fire.

In extreme cases, Interstitial Cystitis can make its patients urinate for more nearly 60 times a day.