Fufang Congrong Yizhi Capsules (FCYC) of Cognitive Impairment After Intracerebral Hemorrhage

Inclusion criteria: 1. Meet the diagnostic criteria of intracerebral hemorrhage (ICH) and use a neurosurgical robot to treat ICH; 2. Meet diagnostic criteria for post-stroke cognitive impairment (PSCI); 3. Meet traditional Chinese medicine (TCM) diagnosis of deficiency of the liver and kidney, phlegm and stagnant blood obstructing the meridians pattern; 4. Aged 18 and above; 5. Not limit gender; 6. 2 weeks after the onset of ICH; 7. The participants are conscious, possess sufficient visual and auditory recognition, and are capable of undergoing neuropsychological evaluation; 8. Submit informed consent. Exclusion criteria : 1. Other types of dementia besides vascular dementia (VD), such as Alzheimer's disease(AD), dementia with Lewy bodies (DLB), and frontotemporal dementia; 2. Patients with other systemic diseases that can affect cognitive function, such as Parkinson's disease (PD), normal pressure hydrocephalus (iNPH), brain tumor, encephalitis, thyroid dysfunction, severe anemia, syphilis, and acquired immune deficiency syndrome(AIDS); 3. Patients are unable to participate in the examination who have severe visual or auditory impairments, apraxia, aphasia, or apparent neurological abnormalities; 4. Patients with communication difficulties, patients with mental illness; 5. Patients with depression, Hamilton Depression Scale ( HAMD ) ≥ 17 points; 6. Patients with alcohol or drug dependency diagnosed within 6 months; 7. Patients with severe liver, kidney, or heart failure or other serious primary diseases; 8. Preconceptional, lactating, and pregnant women