Generally speaking, hard water has been found to have positive health effects.
Understanding Hard Water
Hard water contains higher levels of minerals, specifically calcium and magnesium, compared to soft water. These minerals are picked up as water flows through soil and rock.
The Good Side of Hard Water
- Cardiovascular Health: Studies suggest a link between drinking hard water and improved cardiovascular health. According to research, the calcium and magnesium present in hard water may offer a dose-dependent protective effect against cardiovascular disease.
- Reference: Studies have generally found hard water to have positive effects on the health of its drinkers. Several studies have reported that calcium and magnesium in drinking water have a dose-dependent protective effect when it comes to cardiovascular disease.11-Jan-2019
The Potential Downsides (not addressed in the reference, but important to consider):
While the provided reference focuses on the positive health aspects, it's worth noting some potential drawbacks of hard water:
- Soap Scum: Hard water can react with soap, creating soap scum that can be difficult to remove from surfaces.
- Dry Skin and Hair: Some people find that hard water dries out their skin and hair.
- Appliance Efficiency: Hard water can lead to mineral buildup (scale) in pipes and appliances, reducing their efficiency and lifespan.
