If a doctor proscribes Lyrica, (The wonder pill to ease P/N). For me it didn't work nor did it work with a neighbour. Since I am not diabetic or have weight issues, I have been told to wear socks to help me to avoid bed sores on my heals and ankles or buy diabetic socks.
The last couple of months I have had issues with Anal fissure a very painful experience, it wasn't until my sister and a family friend said they also had same. Its a symptom caused from constipation.