What is Blood Pressure?
Blood pressure is the force exerted by circulating blood on the walls of blood vessels. It is measured in millimeters of mercury (mmHg) and is expressed with two numbers: systolic (the pressure during heartbeats) over diastolic (the pressure between heartbeats).
High Blood Pressure (Hypertension)
High blood pressure, or hypertension, occurs when the force of blood against the walls of the arteries is consistently too high. It is typically defined as having a blood pressure reading of 130/80 mmHg or higher.
---- Common causes include---
---Genetics: Family history of hypertension.
---Diet: High sodium intake, excessive alcohol consumption, and low potassium.
----Physical Inactivity: Sedentary lifestyle contributes to weight gain and increased blood pressure.
---Obesity: Excess weight increases the strain on the heart.
---Stress: Chronic stress can contribute to temporary spikes in blood pressure.
----Age: Risk increases with age.
Symptoms: Often asymptomatic, but may include:
---Headaches
---Dizziness
---Shortness of breath
----Nosebleeds
----Vision changes
Risks: If left untreated, high blood pressure can lead to serious health issues, including heart disease, stroke, and kidney damage.
Low Blood Pressure (Hypotension)
Definition: Low blood pressure, or hypotension, is generally defined as having a blood pressure reading lower than 90/60 mmHg.
----Common causes include
---Dehydration: Loss of fluids can lead to lower blood volume.
---Heart Problems: Certain heart conditions can lead to low blood pressure.
----Endocrine Issues: Disorders of the adrenal glands or thyroid can affect blood pressure.
----Severe Infection (Septicemia): Can cause a drop in blood pressure.
----Blood Loss: Significant loss of blood reduces blood volume and pressure.
----Nutritional Deficiencies: Lack of vitamins such as B12 and folate can impair red blood cell production.
---Symptoms may include:
----Dizziness or lightheadedness
----Fainting
----Fatigue
-----Nausea
----Blurred vision
Risks: While low blood pressure is often less dangerous than high blood pressure, it can lead to inadequate blood flow to vital organs, particularly if it causes fainting or shock.
Managing blood pressure involves a combination of lifestyle changes, dietary adjustments, and possibly herbal remedies
---Mambolisa---