Triptans
Triptans
Triptans (pronounced trip-tans) are a class of medications used to treat migraine and cluster headaches. They are specifically used for headaches that are not relieved by other treatments.
Etymology
The term "Triptan" is derived from the chemical structure of these drugs, which all contain a triptamine backbone. The suffix "-tan" is an arbitrary designation.
Mechanism of Action
Triptans work by stimulating serotonin (5-HT) receptors in the brain, which causes the blood vessels in the brain to constrict. This helps to relieve the pain of migraines and cluster headaches.
Types of Triptans
There are several different types of Triptans, including:
Each of these has a slightly different chemical structure and may work better for some people than others.
Side Effects
Common side effects of Triptans include:
- Dizziness
- Nausea
- Fatigue
- Tingling or numbness in the fingers or toes
In rare cases, Triptans can cause serious heart problems, including heart attacks. Therefore, they should not be used by people with certain heart conditions.
Related Terms
External links
- Medical encyclopedia article on Triptans
- Wikipedia's article - Triptans
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