The average cost to build a porch really depends on what type of porch you want. Costs can range from a couple hundred dollars for a slab of concrete and a rail, to $30,000 or more for a fully enclosed wrap-around porch. Your choice of materials and whether or not you hire a contractor also affect the price.
Study Finds a New Treatment for Tinnitus. Tinnitus is a chronic and incurable condition that affects 5-to-15 percent of Americans. Characterized by phantom sounds such as whistling, clicking, or roaring, this disorder can be debilitating in its worst cases.
What causes tinnitus? Tinnitus (pronounced tin-NY-tus or TIN-u-tus) is not a disease. It is a symptom that something is wrong in the auditory system, which includes the ear, the auditory nerve that connects the inner ear to the brain, and the parts of the brain that process sound. Something as simple as a piece of earwax blocking the ear canal can cause tinnitus.