Local Area Networks. Local area networks (LANs) are used to connect networking devices that are in a very close geographic area, such as a floor of a building, a building itself, or a campus environment. Wide area networks (WANs) are used to connect LANs together.
Antidepressant medicines, which are usually used to treat depression, can be effective in preventing chronic tension headaches. Antidepressants have some pain-relieving properties and may reduce how often headaches occur and how long they last.
The headache begins in your forehead, temples, or the back of your head and neck. Treatment for tension-type headache may include over-the-counter or prescription medications, as well as self-help techniques such as relaxation training and biofeedback.