A mineral that carries an electrical charge when dissolved in water. Sodium (from salt) is a key electrolyte essential for nerve function, muscle contraction, and fluid balance. Other electrolytes include potassium, calcium, and magnesium.
Balneotherapy
Therapeutic bathing in mineral-rich water or salt solutions. Dead Sea balneotherapy is clinically studied for psoriasis, eczema, and rheumatic conditions. The practice dates back to ancient Roman thermae.
Halotherapy
A wellness practice involving breathing micro-particles of salt in a controlled environment (salt room or salt cave). Proposed benefits include respiratory relief and skin improvement, though scientific evidence is mixed.
