What causes sudden headache and nausea?

Headache is a symptom caused by stimulation of the human brain. This stimulation is systemic, and even a minor cold can cause headache and nausea. Therefore, people should improve their protection of their bodies in life and reduce the risk of disease. At the same time, they should also understand the connection between some diseases. For example, what causes sudden headache and nausea? Take a look at the following explanation.

1. I caught a cold. The weather is getting colder now, at least in places like Jinan, so many people are prone to catching colds. Once a cold occurs, there will be some symptoms accompanied by headaches and dizziness, so you must pay attention to your physical health.

2. Neuralgia. This situation is very common. Generally, this kind of neuralgia headache is very painful on one side and not painful on the other side. Many neuralgia headaches are caused by long-term migraine. Make sure to get enough rest during normal times.

3. Drinking alcohol can cause headaches. If you drink very little, you generally won't have a headache, but if you drink a lot and reach your limit, everyone's tolerance is different, so some people will easily have a headache. The main factor is that there is a lot of alcohol in the wine, which will stimulate a headache.

If the headache is caused by a sense of touch, you must keep warm when the seasons change, pay attention to weather changes, exercise more often, and keep your body in a healthy state. If you catch a cold, seek treatment as soon as possible.