What causes nightmares and night sweats?

Nov 23, 2022 Source: Cainiu Health
Disease description:

I've been having nightmares and severe night sweats when sleeping at night these past few days. I'd like to know what might be causing this?

Doctor's answer (1)
Dr. He Haochen
Nightmares and night sweats may be caused by prolonged mental stress, anxiety, excessive psychological pressure, chronic lack of sleep, or overexertion, which keep the brain's nervous system in a constant state of tension. They could also result from a deficiency in calcium or trace elements, or from general physical weakness. Additionally, these symptoms may occur in patients with diabetes or those going through menopause.