Other conditions that can cause numbness and tingling are: 1  insect or animal bites. 2  radiation therapy. 3  abnormal levels of vitamin B12 or other vitamins, potassium, calcium, or sodium. 4  seafood toxins. 5  carpal tunnel syndrome (pressure on the nerves in your wrist).
New York City is considered the county seat of these five counties: New York County (Manhattan), Kings County (Brooklyn), Bronx County (The Bronx), Richmond County (Staten Island), and Queens County (Queens).
Bronx County, New York (NY) County population in 2014: 1,438,159 (100% urban, 0% rural); it was 1,332,650 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 61,305. County owner-occupied free and clear houses and condos in 2010: 31,796.