The most common blood group globally is O positive (O+). This blood type is particularly prevalent across various populations, including in regions outside Asia like the United States. Your mom being O+ indeed aligns with this commonality. And with A+ also being fairly common, it’s not unusual for your father to have that blood type. Knowing your blood type does have practical implications, mainly in medical emergencies rather than in daily health management.
In terms of health and diet within the Siddha-Ayurvedic context, blood types aren’t a primary consideration. We focus more on individual constitution – your prakriti, which consists of the doshas: Vata, Pitta, and Kapha. Each person has a unique constitution that influences their ideal diet, lifestyle, and overall health. For instance, a Vata-dominant person may require grounding, warming foods, while a Kapha type might benefit from light, stimulating meals.
While blood type diets have gained popularity, there’s limited scientific backing for their efficacy. Instead, bringing balance to your doshas based on your lifestyle and genetics tends to have more robust health outcomes than relying solely on blood type. Ensuring a diet that balances your digestive fire (agni) and strengthens your tissues (sapta dhatu) is more aligned with our holistic approach.
While it’s not crucial to know everyone’s blood type in everyday life, it can certainly be valuable information for unforeseen medical needs. Overall, understanding your individual Ayurvedic needs may bring more practical health benefits than focusing solely on blood type.



