Hypoparathyroidism may also be due to autoimmune destruction of the glands. 1  Eating disorders. 2  Prolonged vomiting (e.g. with a viral illness) 3  Exposure to mercury, including infantile acrodynia.  Excessive dietary magnesium, as with 1  supplementation. Excessive dietary zinc, as with supplementation (causes rapid hypocalcemia).
Red Sand Beach on Kaihalulu Bay is a pocket beach on the island of Maui, Hawaii on KaÊ»uiki Head.
The beach is nine miles north of Na'alehu off of the Hawaii Belt Road, Highway 11, in the Kau District. One of the most famous black sand beaches on the Big Island was Kaimu in the Puna District, also on the southern end. The original beach was covered by the lava flow that swallowed the town of Kalapana in 1990 and 1991.