#SeaSalt

A social media trend encourages people to add sea salt to their morning water.
The trend claims better hydration, glowing skin, and faster recovery.

A recent first-person report explored the practice and asked if it helps.
The reporter tested the ritual and interviewed a registered dietitian (Business Insider).

The idea rests on electrolytes.
Sodium acts as a main electrolyte that controls fluid balance in the body.

Athletes and heavy sweaters often lose sodium through sweat.
Loss of sodium can reduce plasma volume and cause cramps or dizziness.