Final answer:
Migraines are severe headaches caused by the dilation of blood vessels in the head and can be triggered by various factors. They present with pain and nausea, among other symptoms, but can often be effectively treated with prescription drugs. Hyperventilation is not a treatment for migraines.
Step-by-step explanation:
A migraine is a type of headache that is often more severe and debilitating than a standard headache. Migraines involve the dilation, or expansion, of blood vessels in the head, which can lead to intense pain. There are various triggers for migraines, such as certain foods, exposure to bright lights, changes in weather, and other factors. Along with severe headaches, people experiencing a migraine may also suffer from nausea and a range of other symptoms.
While migraines can be very uncomfortable, they tend to respond well to treatment. Prescription drugs are available that can effectively relieve the pain and accompanying symptoms of a migraine. It is essential for those suffering from migraines to identify their specific triggers and work with a healthcare provider to determine the best treatment plan.
It should be noted that the treatment for migraines does not typically involve hyperventilation, as this can actually exacerbate symptoms. Instead, treatment focuses on preventing the onset of migraines and minimizing their impact when they do occur.