Well, the list price is about $249. Right now you can buy a Nintendo Wii on Amazon for about $160. The Wii is the hottest gift on the market right now, and the price is so high because availability is low. Apparently, Nintendo âmisjudgedâ the demand for the Wii this holiday season.
The following medical conditions are some of the possible causes of Constant headache. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Tension headache. 2  Refractive error. 3  Glaucoma. 4  Retinoblastoma. 5  Brain tumors. 6  Hypertension.
Primary headaches, which include migraine, tension-type headache and cluster headache, are benign; these headaches are usually recurrent and have no organic disease as their cause4 (Table 1).3 Secondary headaches are caused by under-lying organic diseases ranging from sinusitis to subarachnoid hemorrhage(Table 2).3.