An adult blood pressure of 105/58 mmHg is low and is generally considered to be hypotensive. The normal range of blood pressure in adults is 90-140mmHg systolic and 60-90mmHg diastolic, and it is generally recognized that when the arterial systolic pressure is less than 90mmHg and the diastolic pressure is less than 60mmHg, it can be referred to as low blood pressure or hypotensive state. So it is said that adult blood pressure 105/58mmHg is on the low side. Physiologic hypotension can be asymptomatic. If an adult has a blood pressure of 105/58 mmHg but does not have any symptoms, no treatment is needed and follow-up observation is sufficient. If the adult blood pressure 105/58mmHg, there are dizziness, blackness, fainting, palpitations (rapid heartbeat, often accompanied by panic) and other clinical symptoms, and at the same time measured three times non-same day blood pressure diastolic blood pressure is lower than 60mmHg, considered as pathologic low blood pressure. It is recommended that patients with a blood pressure of 105/58mmHg should consult a doctor in time and follow the doctor’s instructions for standardized treatment, and should not abuse drugs without authorization to avoid aggravating the condition.