Consumer Reports Best Buy Drugs category; and cost less on average than other drugs in the category. Several of the Best Buys have been chosen because of their superior effectiveness or safety profile even though they may cost more. The project publishes Best Buy Drugs drug reports, the first three such reports covered Statins to reduce high cholesterol, heartburn drugs, and NSAIDs commonly used to treat arthritis. The project covers over 20 conditions and the most widely used drugs. The reports are published in web versions, and two-page PDF summaries in English and Spanish. More than half of all prescription drugs cause adverse effects—some serious
Blood in stool (black stool). Bright red blood may be seen with active, rapid bleeding. Bleeding of the lower GI tract will typically appear as hematochezia and can vary in degree of seriousness. Slow bleeding from the ascending portion of the colon can result in partial digestion of the blood and the appearance of melena in the stool. The development of blood in a person's stool results from a variety of conditions, which can be divided into major categories of disease. These broad categories include cancerous processes or abnormal structure of bowel wall, inflammatory disease, colitis caused by infection or medications and vascular