A low blood pressure of 110 mmHg and a high blood pressure of normal are considered to be simply high diastolic blood pressure. Generally speaking, if the diastolic blood pressure is higher than 90mmHg for more than 5 minutes in a quiet state, it can be diagnosed as elevated diastolic blood pressure. Generally speaking, simple high diastolic blood pressure does not have any specific manifestations, or occasionally appear some non-specific symptoms, such as: panic, chest tightness, dizziness and so on. However, if the diastolic blood pressure stays at a high level of 110 for a long period of time, it will cause some damage to target organs such as the heart, brain and retina. At this point, myocardial ischemia and arrhythmia may occur. This is manifested by pain in the precordial area, shortness of breath, panic, and symptoms such as headache, anuria, oliguria, and blurred vision. Patients who find themselves with low pressure 110mmHg must seek medical treatment in time to avoid delays in causing greater damage to the body.