Anemia is a decline in the whole quantity of red blood cells (RBCs) or hemoglobin from the blood, or a reduced ability of the blood vessels to transmit oxygen. When anemia comes on gradually, the symptoms are often vague and might incorporate feeling exhausted, fatigue, shortness of breath or even a bad ability to work out. Anemia which comes on fast frequently has higher symptoms, which might include confusion, feeling like you will pass out, loss of consciousness, or increased thirst. Anemia has to be important before someone gets noticeably pale. Additional symptoms may happen based upon the underlying cause.

The three main types of anemia are due to blood loss, decreased red blood cell production, and increased red blood cell breakdown. Reasons for blood loss comprise injury and gastrointestinal bleeding, one of others.Causes of decreased production comprise iron lack, a deficiency of vitamin B12, thalassemia, and quite a few neoplasms of the bone marrow. Reasons for greater breakdown comprise several genetic conditions like sickle cell anemia, ailments such as malaria, and specific autoimmune diseases. In addition, it can be categorized depending on the dimensions of red blood cells and quantity of hemoglobin in every mobile. When the cells are modest, it's microcytic anemia. If they're big, it's macrocytic anemia while in case they're normal sized, it's normocytic anemia. Additional testing is then necessary to ascertain the reason.

Anemia is a condition in which you don't have enough healthy red blood cells to carry adequate oxygen to the body's tissues. Having anemia may make you feel tired and weak.

There are many forms of anemia, each with its own cause. Anemia can be temporary or long term, and it can range from mild to severe. See your doctor if you suspect you have anemia because it can be a warning sign of serious illness.

Treatments for anemia range from taking supplements to undergoing medical procedures. You may be able to prevent some types of anemia by eating a healthy, varied diet.

Signs and symptoms

Anemia signs and symptoms vary depending on the cause of your anemia. They may include:

Fatigue
Weakness
Pale or yellowish skin
Irregular heartbeats
Shortness of breath
Dizziness or lightheadedness
Chest pain
Cold hands and feet
Headache
Causes

Anemia occurs when your blood doesn't have enough red blood cells. This can happen if:

Your body doesn't make enough red blood cells
Bleeding causes you to lose red blood cells more quickly than they can be replaced
Your body destroys red blood cells
Prevention

Eat a vitamin-rich diet

Many types of anemia can't be prevented. But iron deficiency anemia and vitamin deficiency anemias can be avoided by having a diet that includes a variety of vitamins and nutrients, including:

Iron. Iron-rich foods include beef and other meats, beans, lentils, iron-fortified cereals, dark green leafy vegetables, and dried fruit.
Folate. This nutrient, and its synthetic form folic acid, can be found in fruits and fruit juices, dark green leafy vegetables, green peas, kidney beans, peanuts, and enriched grain products, such as bread, cereal, pasta and rice.
Vitamin B-12. Foods rich in vitamin B-12 include meat, dairy products, and fortified cereal and soy products.
Vitamin C. Foods rich in vitamin C include citrus fruits and juices, peppers, broccoli, tomatoes, melons and strawberries. These items help increase iron absorption.
Consider a multivitamin

If you're concerned about getting enough vitamins from the food you eat, ask your doctor whether a multivitamin may be right for you.



Source: https://aderonkebamidele.com/blood-shortage-causes-symptoms-anemia/