India, July 14 -- Gastroenterologist Dr Pal Manickam shared on Instagram on July 12: "Salt isn't the only villain. The real reason behind high blood pressure might be hiding in your plate and your routine." In the post, titled 'High BP? It is not just the salt', he explained how the cause could be 'something you have never thought of'. What could it be? Let's find out. Also read | Feeling stuck with high blood pressure even after medication? 5 things to understand

According to Dr Manickam, there is a 'hidden cause for why your blood pressure stays high'. He said, "High BP means your blood vessels are stiff and thick. This blocks blood flow to your heart, brain and kidneys. Over time, these organs start to fail, leading to heart disease, ...