Do you want to know what causes piles? Piles are caused by increased pressure in the lower rectum. The blood vessels around the anus and in the rectum will stretch under pressure and may swell or bulge, forming piles. This may be due to: chronic constipation. People also ask Do piles go away on their own? Piles (haemorrhoids) are lumps inside and around your bottom (anus). They often get better on their own after a few days. What food causes piles? 9 Foods To Avoid If You Are Suffering From Piles Deep-fried and processed food items. Processed foods such as frozen meals, fast food and deep fried food items are heavy and difficult to digest. ... Spicy food. ... Alcohol. ... Dairy products. ... Unripe fruits. ... Refined grains. ... High salted foods. ... Iron supplements and some other medicines. Why do you suddenly get piles? Sudden symptoms of external hemorrhoids include the rapid appearance of a painful anal lump known as a thrombosed hemorrhoid. This occurs when a hemorrhoid blood vessel is injured and develops one or more blood clots. How do I get rid of starting piles? Witch hazel. Witch hazel can reduce both itching and pain, two main symptoms of hemorrhoids. ... Aloe vera. ... Warm bath with Epsom salt. ... Over-the-counter ointments. ... Soothing wipes. ... Cold compresses. ... Stool softeners. ... Loose, cotton clothing.