Its widgets, support for 3G and 4G devices, and per-app display makes it the most useful app in the category. Whether you have an unlimited data plan or you're interested in carefully monitoring the mobile data you use, Android users have plenty of options when it comes to tools that keep track of their mobile data usage.
Symptoms of hypocalcemia include paresthesia, muscle spasms, cramps, tetany, circumoral numbness, and seizures. Hypocalcemia can also present with laryngospasm, neuromuscular irritability, cognitive impairment, prolonged QT intervals, electrocardiographic signs of myocardial infarction, or heart failure.
1 If you have long-standing low blood calcium levels, you may notice no symptoms of hypocalcemia. 2  If you have an acute or sudden drop in your blood calcium level, you may notice more twitching. 3  You may notice, with mildly lowered blood calcium levels, numbness and tingling of your fingers and toes.