But even if you’re a headache veteran who's able to tough out even the most debilitating episodes, there are a few critical ...

Fever, body aches, fatigue, nausea and vomiting ... can spread to the neck, causing pain and leading to a stiff neck. These ...

Some headaches are minor and resolve with home treatment, but some are more severe and need medical care. If a headache occurs with blurred vision, nausea ... injury to the neck, such as whiplash ...

And while a stiff neck can be annoying, it will usually go away with time. However, if you experience other symptoms aside from neck pain, like a high fever, it may indicate a serious medical ...

About one-third of Americans will experience neck pain in a given year. When you have a stiff neck, you'll notice you don't have full range of motion. You'll likely also have some pain ...