Fungal infection in the nails is caused by an overgrowth of fungi in your nails. When the growth of fungus happens on the fingernails or toenails, it is known as onychomycosis or tinea unguium. Here are the probable causes of why you might get a fungal nail infection:

1. Diabetes
2. Problems in your circulatory system
3. Age
4. Artificial nails
5. Swimming in public pools
6. Nail injuries
7. Skin injuries surrounding the nail
8. Fingers or toes, which have been moist for an extended period of time
9. Immune system problems
10. Wearing shoes which have enclosed toes

It is also worth noting that fungal infections happen much more frequently in your toenail as compared to your fingernails, this is because of two main reasons. Firstly, that the fungi can grow very easily on your toenails because of the position as your shoes are dark, warm and moist and therefore, perfect for the growth of fungi.

The second reason for more fungal infections on your toenails as compared to your fingernails is because toes have less blood flow than fingers, thus making it harder for the immune system to fight off the infection.

Fungal infections in your nails are one of the easier infections to diagnose. This is because there are several symptoms which indicate you have this condition. 

Here are some of those symptoms:
1. Scaling underneath your skin
2. White or yellow streaks on your nails
3. Corners of the nail may crumble
4. Flaky surface of the nail
5. Yellow spots at the bottom of the nails
6. Loss of nail
7. A nail breaking off from the rest of the nail
8. An odor from the nail
9. Brittle or thick nails



Causes and Symptoms of Fungal Nail Infection

Your nails tell a lot about your health or the lack of it! Many health problems have nails as the indicators or warning signs. If your nails are not healthy or pink and shiny, you might be in for some sort of health issue.  If you have cracked nails, discoloured nails, irregularities or very thick nails then you probably have some internal health problem.

Look for these indicators to get an idea-

1) Color of your nails : Pink or white nails are considered healthy. Dark spots on your nails? surface are not just a sign of aging but also indicate a risk of heart disease. Red color is a possible sign of heart infections and green colour usually indicates local fungal infection.

2) Brittle nails: If your nails are brittle and get cracked often, it is due to lack of folic acid, vitamin C and protein. In 10% of cases, psoriasis starts with the nails.

3) Furrow nails: Furrow nails are the ones which are irregular with a dent like appearance. It may indicate you of psoriasis or auto-immune illness which leads to hair loss. Thick furrow nails may signal a yeast infection.

4) Thick nails: Nails thicken in time. Thick nails are neither natural nor normal. If your nails are extremely thick, you probably it could be that your lungs are not healthy. It can also indicative of the fact that your body has poor circulation.

5) Curved nails: If your nails are curved and concave like shape it might signal either lack of iron or heart problems.



What Your Nails Tell About Your Health

Nails are an important part of your physiology, although they are mostly used for either utilitarian purposes such as gripping or for beauty purposes such as nail decorations. Nails themselves can go through infections which need not have underlying causes and thus can cause damage to that part of the tissue. One such disorder of the nail is onycholysis.

What is onycholysis?
This is a disorder where the nail on the finger or the toes starts to separate from the skin below. This happens little by little and usually starts at the tip and then progresses backward. The further back it progresses, the more nail tissue it destroys. While the entire nail may not be detached from the nail bed, parts of it may chip off, showing the tissue underneath.

Symptoms of onycholysis:

Jagged border between the pink flesh of the nail bed and the yellow edge of the nail
Detached nails become opaque, yellow or may turn green in color
Nail may become irregular in shape and size
Bits and chunks of nails can break off easily
Primary causes for onycholysis:

Let's look at some of the primary causes of onycholysis:

Frequent trauma - if you have a profession or work at home where you constantly require tapping away, it might cause minute injuries to build up within the nails and the fingers. Tapping on keyboards is one area where you could get repetitive trauma like this.
Manicure problems - many salons may aggressively try to clean the underside of the nails and in the process, slowly dislodge the nail form the nail bed and cause onycholysis. This has known to be the case with many people.
Water immersion - if you have work where your nails are immersed in water for long periods of time, this could also affect the development of onycholysis.
Skin diseases - certain skin conditions can also end up giving onycholysis. Psoriasis and contact dermatitis are other conditions that may lead to onycholysis as a consequence.
Allergy to nail glue - many makeup artists and customers have complained that certain brands of nail glue can also cause allergies resulting in onycholysis.
Medications - medications meant for the treatment of other ailments within the body can have the unintended consequences of causing onycholysis.
Treatment-
The underlying problems need to be corrected which may cause onycholysis. Once the underlying problem is corrected, onycholysis usually corrects itself. The nail may take some time to re-grow but will grow back on its own eventually and may take 4 to 6 months to cover the entire affected area again.


All About Onycholysis

People are often seen biting their nails in situations mostly when they are nervous or scared. But this habit of nail biting is extremely dangerous to health. Nail biting, also called onychophagy or onychophagia in a medical dictionary, is a sign of tumult and confusion, which leads to nervousness. In addition, this habit also disrupts the natural growth of nails.

Reasons why you must stop biting your nails:

Biting your nails helps the germs and bacteria enter directly into your mouth and then to your stomach. This is the reason kids are taught to wash hands properly with soap before and after meals.
This habit can raise the risk of ingrown nails (nails growing under the skin) or hangnails (open sores that can easily get infected), such problems are cured only through surgery.
It is bad for your oral health, as your teeth may start chipping or breaking. Plus, germs in your fingers could infect your gums, causing bad breath.
Biting can spoil the shape of your nails and slows down the actual growth.
If you have a wart, biting your fingernails raises the risk of spreading warts to other parts of your hands.
Now that you are aware of the harmful effects of biting nails, here are few tips to help you avoid biting your nails:

Keep them short: People tend to bite nails when they are long. Thus, keeping short nails will prevent nail biting. 
Keep yourself busy: Often people bite their nails when they are sitting idle. Keeping yourself busy helps you to forget the habit, and eventually overcome the habit.
Start using chewing gum: Another useful trick to prevent nail biting is to start chewing a gum.
Gradually stop biting your nails: Some doctors recommend taking a gradual approach in order to break the habit, begin with one set of nails, you can go ahead with your thumbnails first. Once you are successful, gradually move on to other fingernails.
Conclusion:
As per a study, it has been found that almost 70% of people have the habit of biting nails. After reading this article, they must realize the fact that nail-biting is extremely dangerous not only for your nails but for your overall health. Following the aforementioned tips can help you get rid of this habit. Of course, it will take time for you to stop this bad habit of nail-biting. But the fact is that it will save you from many diseases. It will also give your nails an even growth and beautiful appearance. In case of a query, you can consult an expert and get answers to your questions.

Nail Biting - Stop! Do You Know It Is Dangerous For Your Health?

We grow up thinking of our nails as dead cells and pay attention to them only to trim them once a week. If you re a woman, this might extend to painting them in different hues. However, the shape, texture and natural colour of your nails along with the rate at which they grow says a lot about your overall health.

Homeopathy is an effective way of treating nail disorders as it addresses the root cause of the problem. This form of treatment has negligible side effects and hence, can be used over a long period of time. However, homeopathy should never be used to self medicate. This is because a homeopathic prescription depends on the symptoms presented and the personality of the patient.

Here are a few changes in your nails that could be signs of health disturbances.

Horizontal ridges: White horizontal ridges across your nails are developed when there is a pause in the growth of the nail. They could be an indication of an injury or a symptom of a serious illness. These are also known as Beau s lines or Mee s lines. Beau s lines are developed due to psoriasis, diabetes, circulatory disease or a severe deficiency of zinc. Mee s lines can be a result of arsenic poisoning, malaria, leprosy, Hodgkin s disease or carbon monoxide poisoning.
Vertical ridges: This is a common sign of aging and is usually nothing to worry about. However, in some cases, it could be a sign of vitamin B12 or magnesium deficiencies.
Spoon nails: If the edges of your nails curve upwards and take on a spoon-like look, it could be a sign of anemia, excessive iron absorption, heart disease or hypothyroidism.
Pitted Nails: Dents or pits in your nails are usually a sign of psoriasis. It could also be a symptom of tissue disorders such as Reiter s syndrome or autoimmune diseases like alopecia areata.
Dark nails: If you notice dark,discoloured patches on your nails, consult a doctor immediately. This could be due to melanoma which is the most dangerous form of skin cancer.
Yellow Nails: Smoking and excessive use of acrylic nail polish are the two most common causes of yellow nails. However, if your nails are thinand crumbly along with being yellow, it could be a sign of a fungal infection. In rare cases, yellow nails could also be a sign of thyroid disorders, diabetes or psoriasis.
Clubbing: Nails that are enlarged and curved downwards are said to be clubbed. This is typically a sign of low levels of oxygen in the blood. It could also be symptom of lung disease, liver and kidney disorders, AIDS and inflammatory bowel disease.

Nails - Can They Indicate Any Illness?

Have you ever come across a person with usual toes, toes that are mysteriously curled or bend upwards, downwards or inwards? As strange and intriguing as it may appear, the condition can be quite painful and is known as toe deformity. In toe deformity, the foot bone is unusually and abnormally positioned, resulting in pain and discomfort.

Toe deformity in a person can be of different types. It can be:

Hammer toe: This is one of the most commonly observed toe deformity. A hammer toe is characterized by the curling or bending down of the second toe at the proximal interphalangeal joint (the middle toe joint). The toe may further bend up at the distal interphalangeal joint (joint adjacent to the toe tip) or the metatarsophalangeal joint (meeting point of the foot and the toe) as well. In hammer toe, the awkward alignment results in a slight elevation in the joint of the middle toe. A hammer toe is often seen accompanied by a bunion (a bony bump or a deformity formed at the joint that links the foot with the big toe).
Mallet toe: Mallet toe mostly affects the second toe (other toes may be affected). The deformity results in bending down of the toe at the distal interphalangeal joint (appears like a mallet).
Claw toe: The deformity affects all the toes, with the big toe being an exception. Here, the toes bend up at the metatarsophalangeal joint and bend down at the distal interphalangeal joint. The deformity results in the toes curling down towards the floor (appears claw-like).
What causes Toe Deformity?
There can be many factors responsible for toe deformities.

Toe deformity in a person may be congenital (present from birth).
It can also be an outcome of medical conditions such as arthritis (osteoarthritis, rheumatoid arthritis), stroke, heart attack, diabetes, an injury, an accident, or wearing wrong footwear.
Toe deformity can also be hereditary.
Signs and symptoms:
The symptoms for Toe Deformity (hammer toe, claw toe, and mallet toe) include

There is redness, pain, and swelling in the affected part of the toe. In claw toe, however, there may or may not be pain associated with the condition.
A person faces difficulties in straightening the toe.
In hammer toe, corns, and calluses appear on the middle joint (top) of the affected toe.
In mallet toe, ulcers may occur on the toe (in diabetic patients).
Treatment:
Initially, toe deformity appears flexible, where movement around the affected joint is possible. However, if left unattended, the condition can become severe and rigid, thereby restricting the movement (in the affected area). Treatment for toe deformity depends on how severe the condition is.

In most cases, the treatment involves wearing custom-made shoes, fitted with supports (cushions or pads) and wider toe box.
Using of tapes and splints may be helpful in correcting and repositioning the deformed toe.
Patients with excruciating pain benefit immensely from cortisone injections.
Corn pads can be used to deal with corns and calluses better.
Toe stretching exercises are highly effective.
If severe cases or extreme rigidity, doctors may opt for surgical treatments like arthrodesis, tendon transfer, arthroplasty, to name a few.

Toe Deformity- What Causes It And What Are Its Treatment Options?

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