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Purple Nail Beds and Blue Fingernails | Dr. Weil

www.drweil.com/health-wellness/body-mind-spirit/disease-disorders/why-are-my-fingernails-blue/

Learn what causes blue fingernails here. ... In Raynaud's disease the fingers and toes blanch, then turn blue and may become numb or painful on exposure to ...

Color Changes in Nails-Topic Overview - WebMD

www.webmd.com/skin-problems-and-treatments/tc/color-changes-in-nails-topic-overview

Bleeding or bruising under an injured nail will cause a black or purplish ... Blue nails are also caused by problems that reduce the amount of oxygen in the blood  ...

Color of Fingernails & Toenails Health Indicator Chart - Disabled ...

www.disabled-world.com/health/dermatology/nails/nail-color.php

Blue fingernails, also known as azure lunula (medical term ... Raynaud's disease - The fingers and toes blanch, then turn blue and may become ... If normal color returns upon warming and/or massage, the cause is due to ...

Why do my fingernails turn blue when I'm cold? - Blood Conditions ...

www.empowher.com/community/ask/why-do-my-fingernails-turn-blue-when-im-cold

Nov 20, 2014 ... If your nails remain blue for some time then I would see your ... There are a number of conditions that can cause the fingernails to turn blue - the ...

Bluish nailbeds - RightDiagnosis.com

www.rightdiagnosis.com/symptom/bluish-nailbeds.htm

Aug 13, 2015 ... List of 18 causes of Blue nails (Bluish nailbeds), patient stories, diagnosis questions, and associated symptoms.

10 Warnings That Your Fingernails May Be Sending

www.naturallivingideas.com/10-warnings-that-your-fingernails-may-be-sending/

May 27, 2015 ... 2. White Nails with Blue Base. When the body doesn't metabolize sugars as it should, the resulting lack of energy and nutrients can cause the ...

Why do my fingernails turn blue when I'm cold? | Reference.com

www.reference.com/science/fingernails-turn-blue-m-cold-a98b0a33e4a744f3

This reaction alone is not always enough to cause fingernails to turn blue. However, as hypothermia progresses, the heart rate slows, further limiting the amount ...

Blue nails - RightDiagnosis.com

www.rightdiagnosis.com/sym/blue_nails.htm

Aug 13, 2015 ... List of 18 disease causes of Blue nails, patient stories, diagnostic guides. Diagnostic checklist, medical tests, doctor questions, and related ...

Blue toenails or fingernails - RightDiagnosis.com

www.rightdiagnosis.com/symptom/blue-toenails-or-fingernails.htm

Aug 13, 2015 ... List of 18 causes of Blue nails (Blue toenails or fingernails), patient stories, diagnosis questions, and associated symptoms.

Slide show: 7 fingernail problems not to ignore - Mayo Clinic

www.mayoclinic.org/healthy-lifestyle/adult-health/multimedia/nails/sls-20076131

Fingernails — See photos of fingernail conditions that warrant medical attention. ... and alopecia areata — an autoimmune disease that causes hair loss.

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Blue fingernails | Symptom Checker - Healthline

www.healthline.com

Dec 1, 2014 ... Discover 28 possible causes of blue fingernails including emphysema, asthma, and choking. Learn about treatments and diagnosis.

Why Are My Fingernails Turning Blue? - PositiveMed

positivemed.com

Dec 11, 2014 ... An asthma attack can become severe enough to cause the fingernails, lips and mucous membranes to turn blue. When breathing difficulties ...

Cyanosis/Turning Blue: Check Your Symptoms and Signs

www.medicinenet.com

Mar 1, 2012 ... Signs and symptoms of cyanosis or the skin turning blue such as ... For example, the lips and fingernails may show cyanosis. ... Most causes are related to the ingestion of metals (such as silver or lead) or drugs/toxins.