Hemorrhoids mainly caused due to frequent constipation. It occurs near the anus either inside or near the opening. When the vein swell inside the anal canal then it cause internal hemorrhoids and if they swell near the opening of the anus then it cause external hemorrhoids. It bleeds during bowel movement along with extreme pain and itching. Some hemorrhoids are removed naturally but most of them need some treatment.
Nitroglycerin ointment is one of the treatments that have proven effective for hemorrhoid. Nitroglycerin ointment relaxes the spasm that occurs in the sphincter muscle and restoring the blood flow to the lining of the anal canal to ease the pain. It makes you more comfortable while healing the hemorrhoids. It also avoids the possibility of surgery to remove hemorrhoids. You can apply Nitroglycerin ointment at home with very little amount otherwise it can cause side effects. You can get headache problem if it is used in excess.
Acne is a spots on the skin which mainly affects the skin of the face, back, chest and arm. It is a common disease and one can treat with some home remedies and medicines. 
