Before we begin: Blood disorders affect one or more parts of the blood and prevent your.
This tutorial walks you through everything you need to know about blood disorders. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
Your blood is living tissue made up of liquid and solids. The liquid part, called plasma, is made of water, salts and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells and platelets.
Blood disorders affect one or more parts of the blood and prevent your blood from doing its job. They can be acute or chronic. Many blood disorders are inherited. Other causes include other diseases, side effects of medicines, and a lack of certain nutrients in your diet.
Types of blood disorders include:
Platelet disorders, excessive clotting, and bleeding problems, which affect how your blood clots
Anemia, which happens when your blood does not carry enough oxygen to the rest of your body
Cancers of the blood, such as leukemia and myeloma
Eosinophilic disorders, which are problems with one type of white blood cell.
Also known as: Hematologic diseases.
Related topics: Hematologic Disorders.
Categories: Blood, Heart and Circulation.
Source: National Institutes of Health — National Heart, Lung, and Blood Institute.
Key Takeaways
Understanding blood disorders is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.