Iron is essential for oxygen transport and energy metabolism, but both deficiency and excess raise cardiovascular risk.

Angina pectoris, often shortened to angina, is chest pain or discomfort caused by reduced blood flow to the heart and most ...

Ever wondered why hydrogen peroxide suddenly erupts into thick foam? This video explains how catalysts like potassium iodide ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels give higher readings for patients with darker ...

Everyone’s macro goals vary slightly, but for general health, Dr. Alatassi recommends that adults get 45 to 65 percent of ...

Explore the critical role of iron in nutrition and its impact on health, growth, and development in populations.

Currently, the Oura Ring does not measure blood pressure directly. Oura is actively researching and developing a blood ...

A study links excessive screen time in children to higher body fat and poor metabolic health, highlighting cardiorespiratory ...

Hydrogen water can help improve gut health, boost hydration, and support recovery after exercise. Its antioxidant properties may also benefit skin health.

Low haemoglobin can signal anaemia and serious health issues. A doctor explains why low Hb levels should not be ignored, ...

Elderberry works best when taken at the onset of symptoms, to shorten the duration and severity of a cold or the flu. Consistently using elderberry supplements during high-risk periods, such as travel ...

Ibuprofen’s anti-inflammatory action may influence cancer risk, but evidence remains complex and routine use for prevention is not advised. Ibuprofen is one of the most widely used pain relievers, ...