In January 2013, the Qatar Statistics Authority estimated the country's population at 1,903,447, of which 1,405,164 were males and 498,283 females. At the time of the first census, held in 1970, the population was 111,133.
A metallic taste in the mouth can be attributed to many factors, but the most common causes of this are: 1  Excessive Iron levels in the blood.  Side effect of medications (especially ones used to treat high blood pressure, arthritis and anti-depressants)
Related Questions. 1  metallic taste w acid reflux/. 2  My lips inside become red swollen and metal taste in mouth when I get around scents been to four dr they dont know what is causing it Just started in july. 3  I have an unbearable metallic taste in my mouth.  metalic taste on 1  coughing. Achiness, trouble sleeping, pains in stomach.