Treatment and symptoms of RDW 16.3 % | Diet for high Red cell distribution width level 16.3 %

High RDW level of 16.3 can cause a number of symptoms.

An abnormal RDW (Red Cell Distribution Width) of 16.3 measures the variation in red blood cell sizes. An abnormal RDW of 16.3 may indicate mixed nutritional deficiencies (like iron and B12), early stages of anemia, or bone marrow disorders. It helps differentiate between different types of anemia and is often interpreted with MCV (mean corpuscular volume) for a complete diagnosis. Consistent RDW monitoring can help track response to treatment. You have several treatment choices, but the most vital action is to switch up your diet right away.

Ideal levels of RDW in the blood are approximately 11.6 - 14 % (Men)

Ideal agewise RDW level for men :

Age	Ideal RDW value
<5 years	11.789
5-10 years	11.981
10-15 years	12.176
15-20 years	12.374
20-25 years	12.576
25-30 years	12.781
30-35 years	12.989
35-40 years	13.201
40-45 years	13.416
45-50 years	13.635
50-55 years	13.857
55-60 years	13.853
60-70 years	13.85
70-80 years	13.847
80-90 years	13.844
90-100 years	13.841
>100 years	13.838

*Optimal values are derived from our extensive collection of patient data.

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Below are the symptoms and treatments associated with high RDW levels:

• Symptoms of High RDW (Anisocytosis):
• Fatigue or weakness
• Pale skin or pallor
• Shortness of breath
• Dizziness or lightheadedness
• Headaches
• Chest pain (in severe cases)
• Treatments for High RDW:
• Iron supplementation (if iron-deficiency anemia is the cause)
• Vitamin B12 or folic acid supplementation (if a deficiency is present)
• Blood transfusions (in severe cases of anemia)
• Dietary changes to include iron, folate, and vitamin B12-rich foods (e.g., leafy greens, red meat, eggs)
• Addressing underlying conditions such as chronic diseases, liver disorders, or blood loss
• Managing conditions like thalassemia, sickle cell anemia, or other blood disorders that could cause increased RDW levels.

Email-based medical advice for managing high RDW levels. Send report to RDW expert

Ideal levels of RDW in the blood are approximately 11.6-14 % (Women)

Ideal agewise RDW level for women :

Age	Ideal RDW value
<5 years	11.795
5-10 years	11.993
10-15 years	12.194
15-20 years	12.399
20-25 years	12.607
25-30 years	12.819
30-35 years	13.034
35-40 years	13.253
40-45 years	13.476
45-50 years	13.702
50-55 years	13.932
55-60 years	13.928
60-70 years	13.924
70-80 years	13.92
80-90 years	13.916
90-100 years	13.912
>100 years	13.909

Certain medicines, alcohol and foods rich in polyunsaturated fatty acids can sometimes affect the results of some laboratory tests. If you have come to know that your RDW is not in the normal range (11.6-14 %), then you should immediately contact an experienced doctor.

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Granges-sur-Vologne

International Authority for the Ruhr

What to do after RDW blood test?

If bleeding occurs after your RDW test, raise your arm and apply pressure to the spot for at least 3 minutes. It’s normal to see some bruising after a RDW blood draw. If you feel pain following the RDW test, apply ice wrapped in a towel to the area for 10 minutes. For anything more than mild discomfort, contact your doctor.

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