window into the body's internal workings. From determining how well the heart is functioning to identifying early signs of disease, blood offers a vast array of information. The term “blood vitals” refers to critical measurements and indicators in the blood that provide insight into a person’s health status. These include various parameters such as blood pressure, heart rate, oxygen saturation, blood glucose, and cholesterol levels, among others.

This article explores the core blood vitals, how they are measured, what they mean, and their vital role in both preventative and clinical healthcare.

What Are Blood Vitals?

"Vitals" in medicine refer to Blood Vitals that provide information about the essential functions of the body. Traditionally, vital signs include body temperature, heart rate, respiratory rate, and blood pressure. When we talk about blood vitals, we're expanding the definition to include various biochemical and physiological markers measured through blood that are crucial to monitoring health. These include:

• Blood Pressure (though not directly measured via blood draw)
• Heart Rate
• Blood Glucose (Sugar) Levels
• Hemoglobin and Hematocrit
• Blood Oxygen Saturation (SpO₂)
• Cholesterol and Lipid Profiles
• White and Red Blood Cell Counts
• Platelet Count
• Electrolyte Balance (e.g., Sodium, Potassium, Calcium)

Understanding each of these components gives healthcare providers—and individuals—valuable tools to assess, monitor, and manage health.

Blood Pressure: The Silent Indicator

Although technically not drawn from blood but rather measured through an external cuff, blood pressure is one of the most essential "blood vitals." It reflects how hard the heart is working to pump blood through the body.

• Normal Blood Pressure: Around 120/80 mm Hg
• Hypertension: Consistent readings of 130/80 mm Hg or higher
• Hypotension: Consistent readings below 90/60 mm Hg

Why It Matters

High blood pressure (hypertension) is often called the “silent killer” because it typically has no symptoms but can lead to serious health problems like stroke, heart attack, and kidney disease. Regular monitoring and management can prevent long-term complications.

Official Website

https://blood-vitals.co.uk/