Valtrex (valacyclovir) is an antiviral medication used to treat infections with: 1  herpes zoster (shingles), 2  herpes simplex genitalis (genital herpes), 3  and herpes labialis (cold sores).
Hemorrhoids are lumps or masses of tissue in the anus, which contain enlarged blood vessels. Any increase in abdominal pressure may produce hemorrhoids. This may be from: Repeated straining to have a bowel movement, especially in people who suffer from frequent constipation.
The blood can result from both internal and external hemorrhoids. External hemorrhoids can cause both pain and bleeding. An external hemorrhoid can sometimes get a blood clot lodged within the hemorrhoid which causes thrombosed external hemorrhoid.Medical treatment should be sought 72 hours after development.nternal hemorrhoids are located inside the anal area. They are generally painless since there are no nerve ending present in the inside of the rectum. Internal hemorrhoids can cause variable amounts of bleeding. Bleeding is typically pretty light and does not usually continue for more than 72 hours continuously.