Foods that cause hemorrhoids must be avoided. Actually, the main cause of hemorrhoids is from your lifestyle. It is like sitting too long on the chair, lack of exercise and often sitting on the toilet for more than 10 minutes. There can be other habits that promote hemorrhoids. Foods you eat can help or worsen the hemorrhoids. Foods that aggravate hemorrhoids must be avoided or if you cannot, just take a small amount of them. Then you must know what kind of foods to avoid if you have hemorrhoids.