What’s wrong with a headache that goes away when you lie down?

Headache but lying down will be fine, the possible causes are anxiety caused by psychogenic headache, low cranial pressure headache, including general treatment and drug treatment.
1. Mental headache: it is mostly seen in people with high mental stress, in addition to headache, it is often accompanied by obvious anxiety, depression and other mental psychological disorders, and the symptoms are mostly mild in the morning, gradually aggravated, and most obvious at night.
The first step in the treatment is to adjust the living habits, choose the appropriate way to release the pressure, such as singing, listening to music, etc. If the condition is serious, you can consider taking anti-anxiety drugs such as Duloxetine.
2. Low cranial pressure headache: Most common in people who have recently undergone lumbar puncture and other operations, headache appears or worsens in the standing position, and decreases or disappears in the lying position. It is recommended to consult a doctor to find out the cause of the headache. It is recommended to increase the amount of drinking water, pay attention to rest, avoid exertion, if the effect is not good, consider giving saline intravenous drip.
There are many reasons that may cause the above symptoms, it is recommended to actively seek medical treatment, improve the cranial MRI, lumbar puncture and other related examinations to clarify the diagnosis, and formulate a reasonable treatment plan according to the condition.