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) .
What is normal? Our normal body temperature changes during the day, throughout the month, and is very much dependent on the activity we do. Normal temperature in adults varies from 97 F (36.1 C) to 99 F (37.2 C). It is lower when we wake up in the morning and higher later in the day.