Exclusion criteria:
|
1. Other subtypes of tension type headache, migraine, cluster headache and other causes of headache;
2. Patients with headache caused by systemic diseases, such as cardiovascular diseases, acute infectious diseases, blood diseases, endocrine and metabolic diseases, allergic reactions, poisoning, etc;
3. Headache caused by facial diseases, such as glaucoma, otitis media, sinusitis, pericoronitis of wisdom teeth, etc;
4. Headache caused by intracranial organic diseases, such as intracranial infection, brain tumor, subarachnoid hemorrhage, etc;
5. Anxiety disorder, Hamilton Anxiety Scale (HAMA) >= 14 points;
6. Depression, Hamilton Depression Scale (HAMD) >= 17 points;
7. Patients with abnormal liver and kidney function, 2 times or more than the normal value;
8. Patients identified as alcohol or drug dependence in the past 6 months;
9. Patients with nervous system diseases that can affect cognitive function, such as Alzheimer's disease, severe Parkinson's disease, encephalitis, etc;
10. Preparation of pregnant, lactating and pregnant women;
11. Subjects who are allergic to the components of traditional Chinese medicine used in this study protocol;
12. Subjects participating in other clinical trials;
13. Subjects who could not comply with the study protocol.
|