what is the cause of toenail darkness
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Is my black toenail caused by fungus? Dark Skin – If you have dark skin (African American or black people) it is not uncommon to have tan or dark lines running down your fingernails or toenails. Thought the possibility for cancer should not be ignored. Fungus – A fungal nail infection can cause discoloration of fingernails and toenails. Toenail fungus can cause the nail to appear dark even black. Often though there will be other shades of yellow and green associated with fungus.
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Is my black toenail caused by fungus? An injury – Bruising or a collection of blood under the toenail can cause the nail to appear dark with black, blue and purple shades of color. Often called ‘Runner’s toe’ it’s caused by an injury or trauma to the toe. Cancer – A scary thought but it is a very rare condition. Cancer occurring in the nail bed and the surrounding area will show up as dark, tan and or black spots underneath your toenails or fingernails.
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What Causes A Discolored Toenail In an advanced fungal nail infection, a discolored toenail is a minor symptom compared to the thick flaky distorted appearance of the nail and the discomfort of fungal spread to the skin of the toes.ther possible explanations would include a recent blow to the tip of the toe, causing bleeding and blackening under the nail, bacterial growth beneath the nail (often a green color), continuous use of nail polish on the nail, or some other uncommon medical condition. The problem, however, is usually fungus.
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Toenail Fungus Toenail fungus, or onychomycosis, is an infection underneath the surface of the nail caused by fungi. When the tiny organisms take hold, the nail often becomes darker in color and smells foul.
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- White superficial onychomycosis accounts for only 10 percent of onychomycosis cases. 3 The toenails are usually affected (Figure 4) . White superficial onychomycosis is caused by certain fungi that directly invade the superficial layers of the nail plate and form well-delineated opaque “white islands” on the plate. As the disease progresses, these patches coalesce to involve the entire nail plate. The nail becomes rough, soft and crumbly.
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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.
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Black Toenail â Causes, Treatment, and Prevention Black Toenail — Causes, Treatment, and Prevention. There are many causes of black or dark toenails, but the most common cause is trauma. When trauma occurs to a nail resulting in discoloration it is referred to as a subungual hematoma, which simply means there is a collection of blood underneath the nail.
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Toenail Thickening Causes: Treatment to stop Thickening of Toenail Refer the treatments for thickening of toenail that can be caused due to diverse reasons like nail fungus, nail trauma, wear and tear, and wearing ill-fitting footwear. Toenail Thickening is often found because of toenail fungus.Toenail Thickening gives a ragged form to the nail.ll-fitting Footwear: One reason of Toenail Thickening is wearing tight footwear that does not depart adequate space for the toes and result in thick toenails. Fungal infection : It is the common infection that cause Toenail Thickening and make your nails chunky.
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I have thick toenails â what does that mean? Another cause of thickened toenails could be a medical condition, such as diabetes. One of the side effects of diabetes is poor blood circulation, especially to the lower extremities. As a result of the poor blood flow to your toes, the skin and nails do not receive the required nutrients to grow properly.
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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.
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The Lowdown on Toenail Fungus Toenail fungus is probably the topic that readers have asked us most about over the years. That’s not surprising since it is so common, so unpleasant, and so hard to treat. The fungus causes the toenail, particularly on the big toe, to thicken and discolor; the end may separate from the nail bed. Often, the nail is so thick you can’t cut it. In severe cases, the nail may detach and fall off. Medically known as onychomycosis, toenail fungus is increasingly common, possibly because of lifestyle changes and an aging population.
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- Toenail problems may be caused by warts, tumours under the nail, trauma, infection or poor circulation. Major toenail issues can be attributed to incorrectly fitting shoes, which press too tightly on the toenails. Injuries, such as bruising under the nail or infection, can cause permanent nail deformity.
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What Causes A Discolored Toenail Fungi are capable of producing many colors, and the species that invade nails and cause a discolored toenail are no exception. In laboratory culture, the so-called dermatophytes are predominantly yellow, mahogany brown, or reddish, while saprophytic fungi that invade nails are often green, black or brown, or colorless.ther possible explanations would include a recent blow to the tip of the toe, causing bleeding and blackening under the nail, bacterial growth beneath the nail (often a green color), continuous use of nail polish on the nail, or some other uncommon medical condition. The problem, however, is usually fungus.
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Thick Toenails: Trimming, Treatment & Causes When toenail thickening occurs in younger people it is most commonly due to infection or injury. If the thickening is caused by toenail fungus, the nail may turn a yellow or brown color before it begins to thicken. Fungal infections often have a foul odor, and may cause fluid to collect under the nail.
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Black Toenail â Causes, Treatment, and Prevention Black Toenail — Causes, Treatment, and Prevention. There are many causes of black or dark toenails, but the most common cause is trauma. When trauma occurs to a nail resulting in discoloration it is referred to as a subungual hematoma, which simply means there is a collection of blood underneath the nail. This collection not only causes the nail to become discolored, it also generates a tremendous amount of pressure, leading to intense pain.
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- Quick Answer. 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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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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- 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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17 Home Remedies for Toenail Fungus Nail fungal infections are caused by tiny microscopic organisms, called fungi. Fungi do not require sunlight to survive. Generally, a cluster of fungi, called dermatophytes, are responsible for the fungal infection of the toenail. On the other hand, some yeasts and molds are also the reason of these infections.
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Why is my toenails turning black ?!? There are many causes of black or dark toenails, but the most common cause is trauma. When trauma occurs to a nail resulting in discoloration it is referred to as a subungual hematoma, which simply means there is a collection of blood underneath the nail.here are many causes of black or dark toenails, but the most common cause is trauma. When trauma occurs to a nail resulting in discoloration it is referred to as a subungual hematoma, which simply means there is a collection of blood underneath the nail.
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What Causes Fingernails and Toenails to Thicken? Onychomycosis, or a fungal nail infection, is the most common cause of thickening of the nails. It can affect the fingernails or the toenails, but it is most common on the toenails.This is because the warm moist environment inside shoes is often an ideal breeding ground for fungus. Fungal infections often cause a buildup of fluid under the nail. In time, this causes the nail to separate from the bed and thicken.t can affect the fingernails or the toenails, but it is most common on the toenails. This is because the warm moist environment inside shoes is often an ideal breeding ground for fungus. Fungal infections often cause a buildup of fluid under the nail. In time, this causes the nail to separate from the bed and thicken.
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Why are my fingernails turning dark? The most common causes of yellow or brown fingernails are the frequent use of nail polish and cigarette smoking. Taking a break on the polish or quitting smoking may allow the dark nail to grow out as the new nail comes in.
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Toenail Falling Off? -- Causes and Top 7 Natural Remedies A toenail usually falls off due to one of two main reasons - trauma and infection. The problem with feet and toes is that they provide the perfect, sweaty environment for fungi to hang out, which results in infection in the skin that can cause the toenail to separate.
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Yellow Toenails Are Usually A Sign Of Trouble Yellow toenails are usually a sign of trouble to come. Although harmless bacterial colonization can cause a color change in nails (usually green), and there is a rare condition called yellow nail syndrome, by far the most common cause of yellowish or brownish discoloration in the toenails is fungus infection.nce you know for sure that fungus is the reason for yellow toenails in your case, don't delay treatment. Infections are more easily treated if they do not involve the lunula (the whitish crescent shaped area near the cuticle). You will have to decide between various types of treatment for yellow toenails.
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Yellow Toenails â Causes, Treatment & Prevention In most cases, yellow toenails are the result of toenail fungus. Fungal infections in the nails are typically caused by personal habits such as wearing shoes made of non-breathable materials that allow sweat to mix with bacteria.ere are some tips to help you prevent yellow toenails: 1  Always wear clean socks. 2  Always wear shoes that are made of breathable materials. 3  During treatment, follow your doctor’s instructions completely.