The Sahara covers all or part of Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, Tunisia and Western Sahara. The word Sahara means desert in the Arabic language. The Sahara is one of the hottest places on earth.t is also the biggest hot desert in the world. However, it is the second biggest desert, as Antarctica is the biggest desert (but a cold desert). Some parts of the Sahara are sandy with giant dunes, while other areas are gravel plains, rock plateaus and mountains (only 3/8th of the Sahara Desert is sand).
Anemia generally occurs when there is a lack of specific vitamins in the body. Iron is the most common, but you can be anemic if you donât have enough Vitamin B12, Magnesium, Folic Acid and more. Many different vitamin deficiencies can lead to anemia. Anemia itself can also cause anxiety as a symptom.
Symptoms of iron deficiency can range from no symptoms at all to the same symptoms seen in iron deficiency anemia: 1  extreme fatigue. 2  pale skin. 3  weakness. shortness of breath. 4  headache. lightheadedness.  cold hands and 1  feet. inflammation or soreness of 2  tongue. brittle or spoon-shaped  nails.