Blood flows around the body through a complex network of vessels, which must constantly adapt to changing needs. The balance ...

The pathway by which blood cells release the important signalling lipid, sphingosine-1-phosphate (S1P), has now been discovered. They showed that the membrane protein Mfsd2b is responsible for ...

New and better ways to fight hypertension and low blood pressure may be in the offing, thanks to the National University of Singapore scientists' discovery of how our blood pressure is controlled. The ...

Researchers are shifting focus from large arteries to microvessels, where nitric oxide activity may signal early circulatory changes before symptoms appear. Nitric oxide is a signaling molecule ...

Poor circulation reduces blood flow to various body parts. It can cause numbness, tingling, and swelling. Conditions such as atherosclerosis, diabetes, and blood clots can cause poor circulation.

Maintaining good blood circulation is key to long-term wellbeing. (Envato Elements pic) As 2026 begins, many people are setting resolutions focused on finances, fitness or weight loss. But pharmacist ...

Ever felt your legs tired, numb, or just plain heavy, after a long day? Well, it is not just tiredness, it actually signals poor blood circulation. Vascular surgeon Dr Sumit Kapadia, reveals the ...