It can lead to temporary weight gain, discomfort and bloating. While it is often harmless, persistent water retention can be an indicator of underlying health issues. In this column, we will explore ...

Even mild dehydration affects your body significantly. Drinking less than 500 ml daily strains kidneys, reduces brain ...

Keeping your electrolytes in balance by getting enough potassium is important for preventing some of the negative effects of excess sodium in your diet.

Thirst has a key role in the maintenance of body fluid homeostasis by driving water intake to compensate for losses incurred as a result of breathing, sweating and the production of urine Thirst is ...

Hypernatremia refers to sodium levels in the blood being too high. Common causes include inadequate fluid intake, or fluid loss. Sodium plays an essential role in functions such as muscle contraction, ...

It’s easy to believe that when it comes to hydration, more is always better. We’ve all heard that the body is made mostly of water and that we should drink about eight glasses of water a day. We’re ...

To investigate the impact of coffee consumption on fluid balance, 12 healthy volunteers were supplied with a standardized diet for 2 days after having abstained from consumption of methylxanthines for ...

Water retention (oedema) occurs when there's too much fluid in your body's tissues, swelling up the tissues and giving them that 'puffy' feeling, most typically in the hands, ankles, or stomach.

“Third spacing” is an outdated term that healthcare professionals used to describe the movement of bodily fluid from the blood into the spaces between the cells. Numerous conditions can lead to third ...