Low blood pressure can be detected when the doctor performs a blood pressure check. To increase blood pressure, doctors will usually advise patients to regularly consume foods for low blood, such as nuts, bananas, avocados, broccoli, and eggs. In healthy people, low blood pressure or asymptomatic hypotension is usually harmless and does not need to be treated. But in the elderly and people with certain diseases, low blood pressure can cause inadequate blood flow to the heart, brain and kidneys. Normal blood pressure ranges from 90/60 mmHg to 120/80 mmHg. If a person's blood pressure is below 90/60 mmHg, then that person is said to have low blood pressure. This condition does not always cause symptoms, but if there are, the symptoms can be dizziness, blurred vision, nausea, weakness, and feel like you will faint. List of Foods for Low Blood One way to increase blood pressure to return to normal is to consume food for low blood pressure. These foods include: Foods high in vita...