Causes of toenail fungus: symptoms and treatment

Nail fungus is a disease caused by various groups of pathogens.To destroy it, you need to undergo diagnostics to identify all the characteristics of the disease.What are the causes?There are many reasons for the appearance of fungal infections and prerequisites for their occurrence.

Genetic causes of disease

Fungal spores can remain on various surfaces for years.People often encounter pathogenic microorganisms, but infection does not always occur.In order for nail fungus to appear, the presence of predisposing factors is required.An infection must have the conditions to develop.Scientists have conducted many studies on the mechanism of the onset of the disease.

It turns out that one of the factors in the appearance of fungal infections is genetic predisposition.According to this study, mycosis most often occurs in people whose relatives have the same disease.The development of this disease affects the genetic level.

Interesting cases of infection when living together.In close contact, it is easiest to get mycosis.However, it often develops in one member of the household but does not affect the others.And this disease usually appears in people who have the most similar genes to the person who initially developed mycosis.According to all these data, contact proximity is less important during infection than genetic contact proximity.

Symptoms of mycosis

Nail fungus manifests itself differently at different stages.Usually, infection with mycosis begins in the space between the fingers.Currently observed:

• The appearance of bubbles;
• Redness of the skin;
• Itching.

If treatment is not done at this stage, the disease begins to affect the nails.In this case, the following signs are detected:

1. Dullness of the nail plate, loss of transparency;
2. The appearance of stripes and white spots;
3. Uncomfortable sensation.

It is better to carry out treatment at this stage, as this will reduce the cost of therapy.To destroy microorganisms, external preparations will be sufficient: ointments, varnishes.If no action is taken, nail fungus will develop.This is expressed through the following symptoms:

• Thinning or thickening of nails;
• Delamination of the nail plate;
• His departure from the bed of nails;
• Plate acquires an abnormal color: turns white, yellow or black;
• In the final stage, the nail completely crumbles, collapses, and an unpleasant smell may occur.

Mycosis performs pathological activity not only on toenails.The inflammatory process affects the entire leg.

It starts to turn red and peel.The patient feels itching, which increases during the period of exacerbation.The presence of characteristic signs allows you to identify the disease during the initial examination.

Types of fungal infections

Nail fungus is divided into types depending on the group of microorganisms that cause it.There are three main groups:

1. Dermatophytes.The most common case.This group is the cause of mycosis in 95% of cases;
2. Candida.These yeast-like microorganisms contribute to the thinning of the nail plate.It started to turn yellow and was left behind his bed.Lesions start from the nail fold.As the disease progresses, swelling occurs.In some cases, pus may be removed.The skin of the plate stops growing, and therefore it turns brown.The nail collapsed.This group of microorganisms usually develops in women.There is a risk group - housewives who constantly deal with household chemicals.It has an aggressive effect on the skin, which opens the "door" for infection;
3. Mold species.This group of microorganisms cannot penetrate deep into the nail plate.This prevents it from being completely destroyed, but the disease is full of other effects.Nails change color dramatically.It can take black, blue, green colors.

Treatment depends on the group of microorganisms, because different pathogenic microbes respond differently to drugs.Sometimes, during the diagnosis, three types of fungi are detected.In this case, complex therapy will be required.

Fungal form

There are various stages of the disease, differing in the type of lesion:

1. Normotropic.There is a change in the color of the nail plate.It may turn yellow and lose transparency.White and yellow stripes or dots are visible.The difference between these diseases is that the nails are not subject to significant deformation.Sometimes it can even retain its previous shine;
2. Atrophic.Nails become thinner and lose their shine completely.Clear white and yellow stripes and dots appear, representing a specific focus of infection;
3. Hypertrophic.The plate changes significantly.Thickening and signs of collapse are observed.It becomes porous.A severe pain syndrome is also possible, worsening during movement and wearing tight shoes.This disease can limit a person's activities.

The prescribed treatment regimen depends on the stage, as well as the type of microorganism.In the first stage, external drugs have been proven to be effective.In the final stage, the treatment regimen is usually a combination of external drugs and agents for internal use.

Where can you get a yeast infection?

Nail fungus usually spreads from person to person.Microbial spores may remain on surfaces.When you touch it, the fungus will remain on the foot and begin to grow.You can catch mycosis in the following places:

• Public institutions: sauna, swimming pool, sports club showers.This is the most likely way to get fungus, because it reproduces most actively in warm and humid conditions.To protect against it, it is necessary to do preventive treatment of the feet with medicines before going to the institution.You must bring your own slippers;
• If mycosis occurs in a member of the household, the most likely way the disease appears in other family members is through bathing.Fungal spores remain on its walls, which cause mycosis.For protection, it is necessary to treat the surface with a disinfectant compound after each visit to the bathroom;
• Sometimes the reason is that a manicure or pedicure is done with tools that have not been disinfected after previous use.This refers to procedures carried out in beauty salons;
• Controversy can be hidden in shoes in stores because they are often tried on by different people.For protection, you can try shoes only on the toes;
• A less likely source of infection is a public beach, as nail fungus does not survive well in salty sand.

To avoid diseases, one should not forget the importance of personal slippers and use preventive measures.

Possible complications with prolonged treatment

Mycosis is characterized by the speed of development and spread.If treatment is delayed, the symptoms of the disease will become more obvious.At first, one is concerned about the aesthetic factor, because thickening and white spots appear on the toenails.But if you do not deal with the problem, more serious consequences will occur - pain when moving, itching and burning.Let's consider the most likely consequences of prolonged treatment:

• Other infections may occur when the body is weakened;
• Severity of diabetes mellitus.Occurrence, against the background of an infectious process, gangrene or bone tissue infection.All this can lead to the need for limb amputation;
• If nail fungus is not treated for a long time, the body may react to it with hypersensitivity and allergic reactions.Against their background, allergic dermatitis, skin diseases, and bronchial asthma worsen;
• The extreme stage of mycosis is damage to internal organs.The infection begins to spread throughout the body.This can be fatal.

Another important consequence of not starting therapy on time is the large financial cost.In the final stage, the disease is not only more difficult to treat, but also more expensive.You have to spend money on local procedures and pills.Medicines that really work are more expensive.In some cases, even surgery may be prescribed.

Preventive measures

Nail fungus can be prevented, which is a preventive measure aimed at.They help prevent pathogenic microorganisms from entering and spreading further.Prevention is quite simple, and it consists of following the following tips:

• Exclusion of tight shoes, wrong last resort.All this leads to the appearance of calluses and other deformations through which the infection penetrates;
• You should not wear synthetic socks and tights, because your feet will sweat in them.Sweat and moist environments are the best conditions for fungal growth;
• You should take care of personal hygiene, wear slippers when entering public places, and pre-treat your feet with preventive agents;
• After each foot wash, the interdigital area is thoroughly dried;
• Socks and stockings should be changed daily;
• You can't wear someone else's shoes;
• The house must always be clean, for which periodic disinfection is carried out.

Prevention is aimed at two goals - preventing infection and stopping its development if spores may be ingested.To achieve the second goal, you need to take care of your immune system: exercise, eat right.

Treatment methods

Nail fungus usually takes a long time to heal.The duration of therapy, regardless of the cause of the disease, is from 6 months to a year.The advantage is that most drugs can relieve symptoms quickly.But, even if the symptoms disappear, therapy should be continued until the microorganisms are completely destroyed.

For treatment in the early stages, external drugs are used.These include:

1. Special varnish;
2. Creams and gels;
3. Solutions and tinctures.

In the next stage, oral drugs are added to external drugs:

• Tablets;
• Antibiotics.

Varnish is very popular.They provide two effects at once: they destroy existing microorganisms and create a film that will prevent the entry of new infections.This product is able to penetrate deep into the nail.It is colorless and odorless, and therefore can be used by men.Before use, it is recommended to remove the nail plate to ensure deeper penetration.

Ointments and gels are gentle.They are easy to use.Quickly relieves symptoms.With the help of medicines, you can treat not only the nails, but also the skin around them.The downside is that the product can wash off the skin quickly.To avoid this, you can use a compress: a cotton pad is placed on top of the ointment layer, secured with a bandage.

Tablets are prescribed in severe cases.This product has a strong effect, it is toxic and has contraindications.For this reason, therapy is carried out under the supervision of a doctor.

If the case is really advanced, surgical intervention comes to the rescue.During the operation, the affected nail is removed.It can be removed without surgery.A special way is used for this.The last option does not hurt.

Nail fungus is a very common problem.Its cunning lies in the fact that, at the first stage, the signs of the disease are insignificant.The patient may always delay treatment because he does not feel discomfort.All this leads to the problem of being neglected.To complete it, you need a lot of funds and medicines.Mycosis spreads quickly, which leads to pain, plate detachment, unpleasant odor, and modification of the nail.