The dangers of taking Cardio-Cerebral Health Capsules include gastrointestinal reactions, rash, itching, dizziness, headache, and abnormal liver biochemical indicators or symptoms related to liver injury. Cardio-Cerebral Wellness Capsule is a proprietary Chinese medicine whose main ingredients are manufactured He Shou Wu, Salviae Miltiorrhizae, Radix Paeoniae Alba, Fructus Lycii, Pueraria Mirifica and other kinds of Chinese herbs, which has the efficacy and function of activating blood circulation, removing blood stasis, clearing the orifices and relieving pain and it is suitable to be used for the symptomatic chest tightness, tingling in anterior region of the heart, vertigo, headache due to the stasis of blood and blood blocking the collaterals of thorax paralysis, vertigo, and angina of coronary heart disease and cerebral arteriosclerosis with the above symptoms. Cardio-Cerebral Kang Capsules is prohibited in people who are allergic to this product and pregnant women, be cautious of allergic individuals and lactating women, avoid concurrent use with hepatotoxic drugs. Possible adverse reactions after use include nausea, vomiting, dry mouth, abdominal pain, diarrhea, rash, itching, dizziness, headache, palpitations, allergy, chest tightness. In addition, liver biochemical indexes may be abnormal or loss of appetite, anorexia, nausea, generalized weakness, yellow urine, yellow eyes, yellow skin, itching of the skin and other clinical manifestations that may be related to liver injury, or when the above original indexes or symptoms worsen, the drug should be immediately discontinued and medical attention should be sought. The occurrence of adverse reactions and hazards may vary from person to person. The specific use of the drug should be under the supervision of a physician.