nail a small tough part on our fingers, how many of them know about
our nails, only thing we know about them is that they are used for scratching annoying itches, but is that the nails are given to us, read the followind post to know complete inf. about nails,we only tend to study about the heart, lung, brain, kidney,
but we forget to know about them, so start reading,
frankly speaking nail is just like an face representing the behaviour of our internal organs, so it is always better to know the various signs it shows for an specific disorder, so that treatment can be started as soon as possible, beacuse earlest discovery of diseases means more chances of recovery in cases of chronic diseases/ disorder.
and to our surprise studying nail a small part involves a lot of ting twisting terms which includes its parts,disorders,conditions,disease.
nails which are most useful for scratching an annoying itch. protecting us while holding objects and walking
mainly consisting of epidermal cells filled with a protein called keratin
signs on nail representing specific disorder
Nail clubbing occurs when the tips of the fingers enlarge and the nails curve around the fingertips, usually over the course of years. Nail clubbing is sometimes the result of low oxygen in the blood and could be a sign of various types of lung disease. Nail clubbing is also associated with inflammatory bowel disease, cardiovascular disease, liver disease and AIDS.
Spoon nails (koilonychia) are soft nails that look scooped out. The depression usually is large enough to hold a drop of liquid. Often, spoon nails are a sign of iron deficiency anemia or a liver condition known as hemochromatosis, in which your body absorbs too much iron from the food you eat. Spoon nails can also be associated with heart disease and hypothyroidism.
Beau's lines are indentations that run across the nails. The indentations can appear when growth at the area under the cuticle is interrupted by injury or severe illness. Conditions associated with Beau's lines include uncontrolled diabetes and peripheral vascular disease, as well as illnesses associated with a high fever, such as scarlet fever, measles, mumps and pneumonia. Beau's lines can also be a sign of zinc deficiency.
determining shock
WEJ Procedure: briefly depress the fingernail bed gently with a finger. This will briefly turn the nailbed white; the normal pink colour should be restored within a second or two. Delayed return to pink colour can be an indicator of certain shock states such as hypovolemia
nail consist of
Vitamin A is an essential micronutrient for vision, reproduction, cell and tissue differentiation, and immune function. Vitamin D and calcium work together in cases of maintaining homeostasis, creating muscle contraction, transmission of nerve pulses, blood clotting, and membrane structure. A lack of vitamin A, vitamin D, and calcium can cause dryness and brittleness. Sources of these micronutrients include fortified milk, cereal, and juices, salt-water fish, fish-liver oils, and some vegetables. Vitamin B12 is mainly found in animal sources such as liver and kidney, fish, chicken, and dairy products and therefore can cause intake issues in vegan populations. Not enough B12 vitamin can lead to excessive dryness, darkened nails, and rounded or curved nail ends. Insufficient intake of both vitamin A and B, as previously described, results in fragile nails with horizontal and vertical ridges.[23] Protein is a building material for new nails; therefore, low dietary protein intake may cause white nail beds. Dietary sources of this macronutrient include eggs, milk, cheese, meat, beans and legumes. A lack of protein combined with deficiencies in folic acid and vitamin C produce hangnails. Essential fatty acids play a large role in healthy skin as well as nails. As touched upon previously, essential fatty acids can be obtained through consumption of fish, flaxseed, canola oil, seeds, leafy vegetables, and nuts. Splitting and flaking of nails may be due to a lack of linoleic acid. Iron-deficiency anemia can lead to a pale color along with a thin, brittle, ridged texture. Iron deficiency in general may cause the nails to become flat or concave, rather than convex. Iron can be found in animal sources, called heme iron, such as meat, fish, and poultry, and can also be found in fruits, vegetables, dried beans, nuts, and grain products, also known as non-heme iron. Heme iron is absorbed fairly easily in comparison to non-heme iron; however, both types provide the necessary bodily functions.
various terms involved in describing nail
facts about nail
It takes about six months for a nail to grow in completely,
Normal Growth Rate: 0.5 to 1.2mm per week
Nails grow faster in warmer weather
Nails grow faster during pregnancy
men's nails grow faster than women's nails
nails need exposure to oxygen to stay healthy.
keep your nail healthy and lead healthier life
frankly speaking nail is just like an face representing the behaviour of our internal organs, so it is always better to know the various signs it shows for an specific disorder, so that treatment can be started as soon as possible, beacuse earlest discovery of diseases means more chances of recovery in cases of chronic diseases/ disorder.
and to our surprise studying nail a small part involves a lot of ting twisting terms which includes its parts,disorders,conditions,disease.nails which are most useful for scratching an annoying itch. protecting us while holding objects and walking
mainly consisting of epidermal cells filled with a protein called keratin
signs on nail representing specific disorder
Nail clubbing
Nail clubbing occurs when the tips of the fingers enlarge and the nails curve around the fingertips, usually over the course of years. Nail clubbing is sometimes the result of low oxygen in the blood and could be a sign of various types of lung disease. Nail clubbing is also associated with inflammatory bowel disease, cardiovascular disease, liver disease and AIDS.
Spoon nails
Spoon nails (koilonychia) are soft nails that look scooped out. The depression usually is large enough to hold a drop of liquid. Often, spoon nails are a sign of iron deficiency anemia or a liver condition known as hemochromatosis, in which your body absorbs too much iron from the food you eat. Spoon nails can also be associated with heart disease and hypothyroidism.
Beau's lines
Beau's lines are indentations that run across the nails. The indentations can appear when growth at the area under the cuticle is interrupted by injury or severe illness. Conditions associated with Beau's lines include uncontrolled diabetes and peripheral vascular disease, as well as illnesses associated with a high fever, such as scarlet fever, measles, mumps and pneumonia. Beau's lines can also be a sign of zinc deficiency.
Pale Nails
Very pale nails can sometimes be a sign of serious illness, such as:- Anemia
- Congestive heart failure
- Liver disease
- Malnutrition
White Nails
If the nails are mostly white with darker rims, this can indicate liver problems, such as hepatitis. In this image, you can see the fingers are also jaundiced, another sign of liver trouble.Yellow Nails
One of the most common causes of yellow nails is a fungal infection. As the infection worsens, the nail bed may retract, and nails may thicken and crumble. In rare cases, yellow nails can indicate a more serious condition such as severe thyroid disease, lung disease, diabetes or psoriasis.Bluish Nails
Nails with a bluish tint can mean the body isn't getting enough oxygen. This could indicate an infection in the lungs, such as pneumonia. Some heart problems can be associated with bluish nails.Rippled Nails
If the nail surface is rippled or pitted, this may be an early sign of psoriasis or inflammatory arthritis. Discoloration of the nail is common; the skin under the nail can seem reddish-brown.Cracked or Split Nails
Dry, brittle nails that frequently crack or split have been linked to thyroid disease. Cracking or splittingcombined with a yellowish hue is more likely due to a fungal infection.Puffy Nail Fold
If the skin around the nail appears red and puffy, this is known as inflammation of the nail fold. It may be the result of lupus or another connective tissue disorder. Infection can also cause redness and inflammation of the nail fold.Dark Lines Beneath the Nail
Dark lines beneath the nail should be investigated as soon as possible. They are sometimes caused by melanoma, the most dangerous type of skin cancer.Gnawed Nails
Biting your nails may be nothing more than an old habit, but in some cases it's a sign of persistent anxiety that could benefit from treatment. Nail biting or picking has also been linked to obsessive-compulsive disorder. If you can't stop, it's worth discussing with your doctor.determining shock
WEJ Procedure: briefly depress the fingernail bed gently with a finger. This will briefly turn the nailbed white; the normal pink colour should be restored within a second or two. Delayed return to pink colour can be an indicator of certain shock states such as hypovolemia
nail consist of
Vitamin A is an essential micronutrient for vision, reproduction, cell and tissue differentiation, and immune function. Vitamin D and calcium work together in cases of maintaining homeostasis, creating muscle contraction, transmission of nerve pulses, blood clotting, and membrane structure. A lack of vitamin A, vitamin D, and calcium can cause dryness and brittleness. Sources of these micronutrients include fortified milk, cereal, and juices, salt-water fish, fish-liver oils, and some vegetables. Vitamin B12 is mainly found in animal sources such as liver and kidney, fish, chicken, and dairy products and therefore can cause intake issues in vegan populations. Not enough B12 vitamin can lead to excessive dryness, darkened nails, and rounded or curved nail ends. Insufficient intake of both vitamin A and B, as previously described, results in fragile nails with horizontal and vertical ridges.[23] Protein is a building material for new nails; therefore, low dietary protein intake may cause white nail beds. Dietary sources of this macronutrient include eggs, milk, cheese, meat, beans and legumes. A lack of protein combined with deficiencies in folic acid and vitamin C produce hangnails. Essential fatty acids play a large role in healthy skin as well as nails. As touched upon previously, essential fatty acids can be obtained through consumption of fish, flaxseed, canola oil, seeds, leafy vegetables, and nuts. Splitting and flaking of nails may be due to a lack of linoleic acid. Iron-deficiency anemia can lead to a pale color along with a thin, brittle, ridged texture. Iron deficiency in general may cause the nails to become flat or concave, rather than convex. Iron can be found in animal sources, called heme iron, such as meat, fish, and poultry, and can also be found in fruits, vegetables, dried beans, nuts, and grain products, also known as non-heme iron. Heme iron is absorbed fairly easily in comparison to non-heme iron; however, both types provide the necessary bodily functions.
various terms involved in describing nail
Bed -- the portion of skin
upon which the nail rests.
Eponychium -- the skin at the base
of the nail. It's also called the "proximal nail fold", as it
is labeled in the diagram.
Hyponychium -- the skin beneath the tip of the nail.
Hyponychium -- the skin beneath the tip of the nail.
Lunula -- the white half-moon-shaped
structure near the base of the nail.
Matrix -- another word for the
nail root.
Anonychia -- the absence of a
nail. This word comes from the Greek prefix "a-", meaning
"without", and "onych-" meaning "nail".
Avulsion -- the removal of the nail.
May be done in a manner to allow the nail to grow back, or in a manner to
prevent the regrowth of the nail.
Granuloma -- overgrowth of highly
vascular (good blood supply) soft tissue, typically caused from chronic
irritation of a nail, such as an ingrown nail. (You can see an
example of a granuloma in the reddish tissue on the sides of the nail pictured
under the heading of ingrown nails.)
Hangnail -- a small loose flap of
skin next to a nail plate.
Hapalonychia -- soft nails. Same
as onychomalacia.
Incurvated
Nails
-- nails which are curved and dig into the side of the skin, but without
breaking the skin and being truly ingrown.
It takes about six months for a nail to grow in completely,
Normal Growth Rate: 0.5 to 1.2mm per week
Nails grow faster in warmer weather
Nails grow faster during pregnancy
men's nails grow faster than women's nails
nails need exposure to oxygen to stay healthy.
keep your nail healthy and lead healthier life
