These headaches have distinct features, such as an unusual duration or pain associated with a certain activity. Although these headaches are generally considered primary, each of them could be a symptom of an underlying disease. These headaches include: 1  Chronic daily headaches. 2  Cough headaches. 3  Exercise headaches.
Most people think of a normal body temperature as an oral temperature of 98.6Â°F (37Â°C) . This is an average of normal body temperatures. Your temperature may actually be 1Â°F (0.6Â°C) or more above or below 98.6Â°F (37Â°C) .
The normal healthy body has an average daily temperature of 37 degrees Centigrade (98.6 degrees Fahrenheit). This is obtained by taking three oral temperature readings (under the tongue) and then obtaining an average (by adding the three temperatures together and dividing the total by three).