Cardiac symptoms can occur in anybody with hyperthyroidism, but can be particularly dangerous in people with underlying heart disease. Fast heart rate (tachycardia) and palpitations. Occult (that is, unapparent) hyperthyroidism is a common cause of an increased heart rate at rest and with mild exertion.
A brief overview of the Emirati dirham and its performance against the US dollar. The Emirati dirham is pegged to the US dollar at a rate of 3.672 Emirati dirham to one US dollar, or 0.272 US dollars to one Emirati dirham.
0.16677. *Pegged: 1 USD = 3.75000 SAR. The Saudi riyal has been the currency of Saudi Arabia since the country came in to being and was the currency of Hejaz before Saudi Arabia was created. In June 1986, the riyal was officially pegged to the US Dollar at a fixed exchange rate of 1 U.S. dollar = 3.75 riyals.Pegged: 1 USD = 3.75000 SAR. The Saudi riyal has been the currency of Saudi Arabia since the country came in to being and was the currency of Hejaz before Saudi Arabia was created.