The Arab states of the Persian Gulf are made of the kingdoms of Bahrain and Saudi Arabia, the sultanate of Oman, the states of Kuwait and Qatar, and the United Arab Emirates. These six countries form the members of the Cooperation Council for the Arab States of the Gulf. Main Cities: Manama (Bahrain) Riyadh, Jeddah, Mecca, Medina (Saudi Arabia) Dubai, Sharjah, Abu Dhabi (United Arab Emirates) Muscat (Oman) Kuwait city (Kuwait) Doha (Qatar).
Diffuse toxic goiter: Graves disease, the most common cause of hyperthyroidism (overactivity of the thyroid gland), with generalized diffuse overactivity (toxicity) of the entire thyroid gland which becomes enlarged into a goiter.There are three clinical components to Graves disease:iffuse toxic goiter: Graves disease, the most common cause of hyperthyroidism (overactivity of the thyroid gland), with generalized diffuse overactivity (toxicity) of the entire thyroid gland which becomes enlarged into a goiter. There are three clinical components to Graves disease:
This condition is known as toxic nodular or multinodular goiter. Also, people may temporarily have symptoms of hyperthyroidism if they have a condition called thyroiditis. This condition is caused by a problem with the immune system or a viral infection that causes the gland to leak stored thyroid hormone.