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www.reference.com/health/causes-fingernails-turn-purple...

What Causes Fingernails to Turn Purple? The main cause of a purple tinge in fingernails is low oxygen levels in the blood. This can be caused by poor circulation, as well as habits that inhibit oxygen absorption such as smoking. A single fingernail may also become purple if it has been injured, indicating a bruise underneath the nail. ...

safesymptoms.com/purple-nail-beds

Fortunately, this disease is rare and probably isn’t what’s causing your nails to change color. Purple Nail Beds – Main Causes . The medical term purple or blue fingernails is cyanosis. It’s often due to low hemoglobin. Hemoglobin is the protein in red blood cells responsible for carrying oxygen. Without it, there would be no way to ...

www.drweil.com/.../why-are-my-fingernails-blue

Blue fingernails or purple nail beds can be a sign of various disorders and should be checked out. In the case of Raynaud’s disease, the fingers and toes blanch, then turn blue and may become numb or painful upon exposure to cold. Here, the problem is simply oversensitivity of nerves controlling blood flow through small arteries in peripheral ...

www.healthambition.com/purple-fingernail-mean

The condition of your nails can give an insight into the health of your heart, lungs, circulatory system and more. However, we don’t usually pay any attention to them until something goes wrong – like a purple fingernail. Surprisingly there are a lot of different reasons why one or more of your fingernails can appear purple.

healthquestions.medhelp.org/fingernails-turn-purple

In the winter she gets extremely cold hands and feet and her fingernails turn purple. She is not normally that cold to touch, as much as she feels cold herself. It actually causes pain. It leaves in the summer but in the winter its pretty bad, socks doesn't help, etc. She is only 21, so I was just wondering everyones take on it.

www.healthtap.com/topics/fingernails-turning-purple

Helpful, trusted answers from doctors: Dr. Elkhalil on fingernails turning purple: Need oral Lamisil (terbinafine) however befor taking medication you need liver fuction test.

www.quora.com/What-causes-purple-fingernails

Generally speaking, when nails are a bluish/purple color, it is a sign that there is poor circulation to the fingers/toes. If there is accompanying numbness/tingling or the blue/purple "spreads" up the fingers/toes than I would strongly recommend that the client goes to their doctor sooner rather than later.

www.zocdoc.com/answers/6430/why-have-my-nails-turned-purple

I'm a 20 year old female. On November of 2010, all my nails (including toenails) turned a purple/blue color. There are no other symptoms. There's no pain, and the color has remained the same. They also do not change color in cold or hot weather. If I press against the nail, it turns white but quickly returns to the purple color.

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

Date: 2015/10/11 (Rev. 2019/03/13) Disabled World - www.disabled-world.com Synopsis: The nail color of fingernails and toenails can reveal certain serious health conditions for instance white nails may be indicative of kidney or liver disorders or anemia. Healthy fingernails and toenails should ...

www.webmd.com/skin-problems-and-treatments/nails-look-weird

Nails that are thick, slow-growing, and yellow often point to lung diseases like emphysema or chronic bronchitis. Fluid in your lungs and hands also can lead to yellow nail syndrome .