what causes your fingers to turn blue under the fingernails
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- Causes of Blue nails (Blue toenails or fingernails). The list of medical condition causes of Blue nails (Blue toenails or fingernails) includes: 1  Agyria. 2  Mepacrine. 3  Lack of oxygen.
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blue toe syndrome blue toe syndrome. home --> blue toe syndrome. This is the bluish discoloration of toes that occurs as a result of tissue ischemia (lack of blood flow). The syndrome is caused by the blockage of small vessels that lead into the toes.
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What Causes My Fingers to Turn Yellow? Full Answer. Although issues with the liver can cause the skin to become jaundiced, it is rare for only the fingers to turn yellow if a liver problem is the cause, according to HealthTap. Usually, the tissue under the tongue or the eyes turns yellow first, or the patient presents with a generalized yellow skin appearance.
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Common Toenail Problems and How to Treat Them Black-and-Blue Toenails (Hematoma). Unlike with yellow toenails, black-and-blue toenails are not actually caused by a change in the color of the nail enamel itself. Black-and-blue toenails are caused by an injury to the skin beneath the toenail.As blood and fluid collect beneath the nail plate the nail itself, which is somewhat translucent, begins to appear black.lack-and-blue toenails are caused by an injury to the skin beneath the toenail. As blood and fluid collect beneath the nail plate the nail itself, which is somewhat translucent, begins to appear black.
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Why Rings Turn Your Finger Green Discoloration where a ring touches your skin is due to a combination of factors: the metal of the ring, the chemical environment on your skin and your body's immune response to the ring. It's a common misconception that only cheap rings can turn your finger green. Inexpensive rings commonly are made using copper or a copper alloy, which reacts with oxygen to form copper oxide, or verdigris, which is green. It's not harmful and wears away a few days after you stop wearing the ring. However, fine jewelry also can cause discoloration of your finger. Silver rings can turn your finger green or black. Silver reacts with acids and air to tarnish to a black color. Sterling silver usually contains about 7% copper, so you can get the green discoloration too.
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- Vibration White Finger is a repetitive stress injury where the small blood vessels in the fingers periodically spasm. The spams cause constriction of the blood supply to the fingertips turning the fingers white.Soon after, the available oxygen in the blood is used up and the fingers turn blue.Once the spasms subside the fingers turn red as oxygenated blood returns to the finger tips. Vibration White Finger is a form of Raynaud's Phenomenon.These spams can be caused by many different things. When spasms occur due to physiological issues or drugs it is known as Raynaud's Disease. When it is caused by trauma it is known as Raynaud's Phenomenon.oon after, the available oxygen in the blood is used up and the fingers turn blue. Once the spasms subside the fingers turn red as oxygenated blood returns to the finger tips. Vibration White Finger is a form of Raynaud's Phenomenon.
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What Could It Mean If Your Feet Often Turn Blue-Purple and the Skin Is Dry and Cracked and the Toes Swell Slightly? A: Blue-purple feet and swelling toes may be caused by Raynaud's disease or diabetes, according to Mayo Clinic and the American Diabetes Association. Both conditions cause circulation problems that result in the discoloration and swelling of the feet.
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- Lack of circulation causes your hands to turn purple. Often times, cigarette smokers' hands turn purple in the cold. I know this, because I am a cigarette smoker and my circul … ation is horrible due to the nerve endings being damaged from the chemicals in the cigarettes.aking the world better, one answer at a time. Poor circulation and blood flow can cause your hands to turn a purple color. There may not be enough blood getting to your hands, but it's nothing to worry about.
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What Causes Blue or Purple Lips? Raynaud's Phenomenon. Sometimes also called Raynaud's disease or Raynaud's syndrome, this condition causes a lack of blood flow to the extremities. When blood is not flowing properly into the lips, it results in a lack of oxygen (cyanosis), and causes a blue or purple color. Raynaud's is treated by avoiding possible triggers: smoking, caffeine, certain medications, and exposure to cold.
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Black or Brown Discoloration in Your Nail: What Does it Mean? There are several causes, some are more serious than others, but the most important cause could be melanoma of the nail called subungual melanoma. Nail discoloration that occurs as a vertical line is also called longitudinal melanonychia. It occurs due to an overproduction of melanocytes in that area of the nail. These streaks in fingernails are sometimes caused by “nail moles” and similar to moles elsewhere in the body, may not develop into a more serious problem but still need to be monitored. Nail moles are more common in children.
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Top 30 Doctor insights on: What Causes Feet To Turn Purple Circulation: Cold blue toes are a circulation issue. At your age, it is unlikely to be closing of the major arteries. More likely is raynaud's phenomenon. Cold or damp conditions will cause the nerves that control blood flow through the small vessels to the hands and feet to slow it.
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7 Things Your Nails Can Tell You About Your Health 7. Blue Nails. A blue face is a clear indication that someone’s lacking airflow, and blue nails mean the same thing—you’re not getting enough oxygen to your fingertips. This could be caused by respiratory disease or a vascular problem called Raynaud’s Disease, which is a rare disorder of the blood vessels, according to Dr. Agarwal.
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- Get help from a doctor now ›. White finger nails: Yes you are right white finger nails are mostly caused by anemia .Other causes are liver and kidney disease.So have a blood test done to rule out these causes.
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What Causes My Fingers to Turn Yellow? Although issues with the liver can cause the skin to become jaundiced, it is rare for only the fingers to turn yellow if a liver problem is the cause, according to HealthTap. Usually, the tissue under the tongue or the eyes turns yellow first, or the patient presents with a generalized yellow skin appearance.
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Blue Toe Syndrome This limits the flow of oxygen and glucose to the toes, both of which are needed to keep cells alive. The result is destruction and death of the surrounding tissues. The toes start to turn a bluey purple colour (known as cyanosis) due to the lack of oxygen, hence the name blue toe syndrome. Trash foot is most common in men over the age of 40. Embolization and resultant blockage of the blood vessels can occur for a number of reasons:
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Why are my fingernails turning dark? Fungus infections of the fingernails can also turn the nails brown or yellow. The texture usually also changes; nails often become very thick and may crack or peel. Nail fungus infections are more common in the toes than the fingers. They affect about 12 percent of Americans and may run in families.
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What Causes My Fingers to Turn Yellow? What are some common causes of numb fingers? Although issues with the liver can cause the skin to become jaundiced, it is rare for only the fingers to turn yellow if a liver problem is the cause, according to HealthTap. Usually, the tissue under the tongue or the eyes turns yellow first, or the patient presents with a generalized yellow skin appearance.
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Blue Toe Syndrome Blue Toe Syndrome. Blue toe syndrome, also known as Trash Foot or Purple Toe Syndrome, is caused by a blockage of the small blood vessels in the foot that reduces the flow of blood and oxygen to the tissues.It usually develops due to a problem higher up the blood stream such as an aneurysm or atherosclerosis.n blue toe syndrome, the plaque tends to break off from blood vessels near the groin and abdomen (known as the abdominal aorta-iliac-femoral arterial system). It travels through the blood stream and gets lodged in the small blood vessels of the foot.
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- Causes of Fingernail redness: The following medical conditions are some of the possible causes of Fingernail redness. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Raynaud's disease.  Systemic lupus erythematosus.
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What causes the circulation in the finger tips to stop and fingers to become numb? Loss of Circulation in Fingertips Raynaud's phenomenon (RP), also known as Red, White and Blue disease-is a condition resulting in a series of discolorations of the fingers and/or the toes after exposure to changes in temperature (cold or hot) or even emotional events ie..
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- Black-and-Blue Toenail Symptoms. The big toe is most often affected. Bruised, broken blood vessels cause the black, blue, and deep purple colors under the nail. Particularly with a blood blister, the fluid buildup can irritate the toe itself causing it to redden, swell, and throb. If the black toenail is the result of a blood blister the painful symptoms should decrease within 24 hours.
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Blood Clot in Finger Symptoms: Causes, Treatment of Blood Clot in Finger When a blood clot in the finger completely occludes a blood vessel, this will impede blood circulation. Your finger may turn red to purple to black. When a clot forms, the severity of symptoms depends on how much a blood vessel is occluded. Common symptoms include the following:
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- Discolored Nails This is a condition in which the nails turn a variety including yellow, blue, blue-gray, green, red and purple. Discoloration can be caused by poor circulation, a heart condition, or topical or oral medications. It may also indicate the presence of a systemic disorder.
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Cyanosis Causes Blue Lips, Nail, Toe, Finger Symptoms These are cyanosis symptoms. Cyanosis is a health condition causing bluish discoloration of your skin or mucous membranes. The blue color is a sign that oxygen is lacking in your blood. Cyanosis is noticed by blue lips, nails, toes and fingers.Although oxygen deficient blood is not blue, it is not as bright red as blood drenched in oxygen.As such, this low oxygen level makes your lips, fingers, toes and nails appear blue.Most cases of cyanosis is a symptom for heart disease, lung disease or some type of terminal event, like cardiac arrest or heart attack.s such, this low oxygen level makes your lips, fingers, toes and nails appear blue. Most cases of cyanosis is a symptom for heart disease, lung disease or some type of terminal event, like cardiac arrest or heart attack.
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Why do my hands turn purple? Basically when its cold the blood vessels in your hand constrict and cut off the blood supply. This is an exaggerated response of what normally happens. So your hands can turn white blue/purple and red. You can just have this or it may have other causes, for example some drugs such as beta blockers can cause it.o your hands can turn white blue/purple and red. You can just have this or it may have other causes, for example some drugs such as beta blockers can cause it.
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Raynaud's Phenomenon This condition is aggravated by exposure to cold. When a person has Raynaud's phenomenon, exposure to cold abnormally reduces blood circulation, causing the skin to become pale, waxy-white or purple. The disorder is sometimes called white finger, wax finger or dead finger.. Raynaud's phenomenon has many different causes including workplace exposures.