Diseases & Conditions: market research reports

Anemia also can occur if one’s RBCs don't contain substantial hemoglobin. Hemoglobin is an iron-rich protein that assists RBCs in carrying oxygen from the lungs to the the body. One who has anemia doesn't get enough oxygen-rich blood. As a result, they may feel tired and have other symptoms. Severe or long-lasting anemia can damage the heart, brain, and other organs of the body. Very severe anemia may even cause death. varicose veins are swollen, twisted veins that you can see just under the surface of the skin. These veins usually occur in the legs, but they also can form in other parts of the body. Varicose veins are common. They usually cause few signs and symptoms. Sometimes varicose veins cause mild to moderate pain, blood clots, skin ulcers , or other problems.

Insomnia is a common condition in which one has trouble going to sleep or staying asleep. This condition can range from weak to strong, depending on how often it occurs and for how long. Insomnia can be ongoing or acute. Chronic insomnia means having symptoms at least 3 nights a week for more than a month. Acute insomnia lasts for less time. Some people who have insomnia will have trouble falling asleep. Other people may fall asleep easily but, then wake up.