Is RDW SD 31.5 low, normal or dangerous? What does RDW SD level 31.5 mean?

Your RDW SD level of 31.5 is a Low RDW SD level.

Low RDW SD levels could indicate health issues. Typically, levels between 39 fL to 46 fL suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

Normal range of RDW SD found among men :39 - 46 fL

Ideal values of RDW SD depending on age (male) :

Age	Ideal RDW SD value
<5 years	40.229
5-10 years	41.496
10-15 years	42.803
15-20 years	44.151
20-25 years	45.542
25-30 years	45.497
30-35 years	45.452
35-40 years	45.407
40-45 years	45.362
45-50 years	45.317
50-55 years	45.272
55-60 years	45.227
60-70 years	45.182
70-80 years	45.137
80-90 years	45.092
90-100 years	45.047
>100 years	45.002

*Ideal values ​are calculated based on our database of patient records

Get Advice via Email : Send us your blood test report, and our RDW SD experts will check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from RDW SD, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

1,37,160

Total number of patients treated

A video message on the treatment of your low RDW SD level

If you want your blood test report to be interpreted by RDW SD specialist, you can upload your report. Our RDW SD expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours.Upload blood test report now

Some examples of conditions that increase or decrease RDW SD levels include:

• Thalassemia, an inherited blood disorder
• Crohn's disease
• Chronic liver disease
• An iron or vitamin deficiency
• Heart disease

Receive world-class medical opinion about your low RDW SD levels over email.Upload blood test report now

Normal range of RDW SD found among women :39-46 fL

Ideal values of RDW SD depending on age (female) :

Age	Ideal RDW SD value
<5 years	40.265
5-10 years	41.571
10-15 years	42.92
15-20 years	44.313
20-25 years	45.751
25-30 years	45.702
30-35 years	45.654
35-40 years	45.606
40-45 years	45.558
45-50 years	45.51
50-55 years	45.463
55-60 years	45.415
60-70 years	45.367
70-80 years	45.319
80-90 years	45.271
90-100 years	45.224
>100 years	45.176

If you take a RDW SD blood test and the results are not in the normal range (39-46 fL), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

This page was viewed the most from these cities in the last 30 days:

Dissay

Bodeok-dong

Later Liang (Sixteen Kingdoms)

Laino Borgo

Saint-Germain-en-Brionnais

Barapali

Principality of Hereti

El Sabinal Colony

Akkulapeta

Papakura District

United States of Indonesia

Besant Nagar

Republic of Ararat

Kwara

Sang'e

Khangkhui

Kerala Soaps

Loury

Iran

Le Morne-Rouge

Larzac, Dordogne

Lublin Voivodeship (1474–1795)

Roura

Saint-Élix

Agaçaim

Domfront-en-Champagne

Guduru, Krishna district

Briquemesnil-Floxicourt

San Gregorio d'Ippona

La Ciotat

Tournemire, Aveyron

Piram Island

Kutabpur, Kapurthala

Garrett, Washington

Khavanewadi

Montauban

Kawakami, Nara

Barran

Bernay-Saint-Martin

Menat, Puy-de-Dôme

Chetlat Island

Villers-Vaudey

Saint-Rémy-des-Landes

Shirat HaYam

Saint-Georges-de-Reintembault

Metlakatla Seaplane Base

Convocation of the West

Murbach Abbey

Asnières-en-Poitou

Le Mayet-de-Montagne

How the RDW SD Test Is Done :

When your doctor recommends a RDW SD test, you'll likely undergo a simple blood draw specifically targeting the measurement of RDW SD. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your RDW SD test results will typically be available within a few hours after this procedure.

RDW SD treatment - Click to read 10 GOLDEN ARTICLES on Anemia