The hyponatremia is caused by a relatively smaller loss in total body water. 1  any cause of hypovolemia such as prolonged vomiting, decreased oral intake, severe diarrhea. 2  diuretic use (due to the diuretic causing a volume depleted state and thence ADH release, and not a direct result of diuretic-induced urine sodium loss)
Biotin is safe but is not likely to do much to help your hair grow unless you are deficient in biotin, which is uncommon. A reasonable dose is 5 mg. However, you may get better results by taking a quality multivitamin, eating a healthy diet rich in organic fruits and vegetables, avoid junk food and getting adequate sleep.
Biotin is part of the water-soluble vitamin B complex. It plays an important role in the activation of enzymes in the body and can be obtained from foods such as egg yolk, liver and yeast. Biotin deficiency is rare.Most people require only between 5 to 35 mcg of the vitamin per day, according to Oregon State University's Linus Pauling Institute. In case of a deficiency, your doctor may recommend biotin supplements that are available as capsules, tablets and syrups.iotin deficiency is rare. Most people require only between 5 to 35 mcg of the vitamin per day, according to Oregon State University's Linus Pauling Institute. In case of a deficiency, your doctor may recommend biotin supplements that are available as capsules, tablets and syrups.