Question

stress lead to headache and restlessness
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Answer 1

Answer:

serotonin is a chemical which is present vin our mind . when the level of tension or stress increased the level of the serotonin also increases . due to this increased muscles of of brain and neck .

contract and relax so so the the headache and restless causes and the we must control on the tension .

hope it will help you and thanks for giving me opportunity to help you