By Stefanos Pavlides*
Blood tests are one of the most essential tools for the prevention and monitoring of our health. They resemble a “snapshot” of our body, revealing valuable information about how it functions. Just like we check the oil level in a car to prevent damage, blood tests help us keep our body healthy.
The most common ones:
- Hemoglobin
It functions as the body's "mail carrier" – it is the substance that transports oxygen to the tissues and organs. Low levels are associated with fatigue and weakness.
Normal levels:
Men: 13,8 – 17,2 g/dL
Women: 12,1 – 15,1 g/dL
- White Blood Cells
The "guardians" of our immune system High or low values may indicate an infection, inflammation, or other pathological conditions.
- Platelets
They act as a "rescue team" – When we get injured, they are responsible for the quick healing of the wound.
- Cholesterol
It is like fat in tubes. Excessive amounts can block blood vessels and increase the risk of cardiovascular diseases.
How to improve our health
Through Diet:
- Preference for green vegetables
- Regular consumption of legumes (lentils, beans)
- Consumption of fruits rich in vitamins and antioxidants
Daily Life:
- Regular physical exercise (30 minutes of walking daily)
- Proper hydration – at least 6-8 glasses of water daily
- Adequate and quality sleep
Smoking and excessive alcohol consumption seriously harm your health and should be avoided
A blood test at least once a year can help prevent serious health problems. It is a reliable way to get to know our body better and intervene when and where needed. There is no reason to fear – the process is simple and painless, with significant benefits. Talk to your doctor about the appropriate tests based on age, gender, and personal medical history.
*Director of Clinical Laboratories at the BIOIATRIKI Healthcare Group in Cyprus
