Causes of toenail fungus: symptoms and treatment

Nail fungus is a disease caused by various groups of pathogens.To destroy it, you will have to undergo diagnostics to identify all the features of the disease.What are its causes?There are many reasons for the appearance of fungal infection and the prerequisites for its appearance.

Genetic causes of the disease

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

It turned out that one of the factors in the appearance of fungal infection is genetic predisposition.According to these studies, mycosis most often occurs in people whose relatives suffer from a similar disease.Disease progression affects the genetic level.

Interesting cases of infection during common life.In close contact, it is easier to contract a yeast infection.However, it often develops in one household member but does not affect another.And the disease usually appears in the person who has the most similar genes to the person who initially developed yeast infection.According to all these data, the proximity of contacts is less important during infection than the proximity of genetic links.

Mycosis symptoms

Nail fungus manifests itself differently at different stages.Usually, yeast infection begins in the spaces between the fingers.At this moment we observe:

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

If treatment is not carried out 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 sensations.

It is better to carry out the treatment at this stage as it will reduce the cost of treatment.To destroy microorganisms, external preparations will be enough: ointments, varnishes.If no action is taken, nail fungus will progress.This results in the following symptoms:

• Thinning or thickening of the nail;
• Delamination of the nail plate;
• Its departure from the nail bed;
• The plaque acquires an abnormal color: becomes white, yellow or black;
• In the final stages, the nail literally crumbles, collapses and an unpleasant odor may appear.

Mycosis does not only exert its pathological activity on the toenails.Inflammatory processes affect the entire foot.

It starts to turn red and peel off.The patient feels itching, which intensifies during periods of exacerbation.The presence of characteristic signs makes it possible to identify the disease during the first examination.

Types of fungal infections

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

1. Dermatophytes.The most common case.This group is the cause of mycoses in 95% of cases;
2. Candidiasis.These yeast-like microorganisms contribute to the thinning of the nail plate.He is starting to turn yellow and lag behind on his bed.The lesion starts from the nail fold.As the disease develops, swelling appears.In some cases, pus may discharge.The skin on the plaque stops growing and therefore turns brown.The nail crumbles.These groups of microorganisms usually develop in women.There are risk groups - housewives who constantly handle household chemicals.It has an aggressive effect on the skin, which opens the “doors” to infections;
3. Mold species.These groups of microorganisms cannot penetrate deep into the nail plate.This prevents it from being completely destroyed, but the disease is fraught with other effects.The nail changes color significantly.It can take on a black, blue, green tint.

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

Mushroom shapes

There are different stages of the disease, which differ in the type of lesions:

1. Normotrophic.There is a change in the color of the nail plate.It may turn yellow and lose its transparency.White and yellow stripes or dots appear.The difference between the diseases is that the nail is not subject to significant deformation.Sometimes it can even retain its former shine;
2. Atrophic.The nail becomes thinner and completely loses its shine.Pronounced white and yellow stripes and dots appear, representing specific foci of infection;
3. Hypertrophic.The plate changes considerably.Thickenings and signs of crumbling are observed.It becomes porous.Severe pain syndrome is also possible, worsening when moving and wearing tight shoes.Illness can limit a person's activity.

The prescribed treatment regimen depends on the stage as well as the type of microorganisms.Initially, external remedies proved effective.At later stages, the treatment regimen usually consists of a combination of external drugs and agents for internal use.

Where can you get infected with a fungus?

Nail fungus is usually spread from person to person.Microbial spores may remain on surfaces.When you touch them, the fungus stays on the feet and begins to grow.You can get yeast infections in the following places:

• Public institutions: saunas, swimming pools, showers in sports clubs.This is the most likely way to obtain the fungus, as it multiplies more actively in warm, humid conditions.To protect yourself from this, it is necessary to carry out preventive treatment of the feet with medications before going to the establishment.You must bring your own slippers;
• If a yeast infection occurs in one member of the family, the disease is likely to appear in other members of the family while taking a bath.Fungal spores remain on its walls, causing mycosis.To protect yourself, it is necessary to treat surfaces with disinfectant compounds after each use of the toilet;
• Sometimes the reason is a manicure or pedicure performed with tools that have not been disinfected after previous use.These are procedures carried out in beauty salons;
• Controversies can be hidden in store shoes because they are often tried on by different people.To protect yourself, you can try shoes only on the toes;
• Public beaches are a less likely source of infection, as toenail fungus does not survive well in salty sand.

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

Possible complications in case of prolonged treatment

Mycosis is characterized by the rapidity of its development and spread.If treatment is delayed, the symptoms of the disease will become more and more obvious.At first, a person worries about the aesthetic factor, because thickenings and white dots appear on the toenails.But if you do not solve the problem, more serious consequences will arise - pain when moving, itching and burning.Let's consider the most likely consequences of prolonged treatment:

• Other infections are likely to occur as the body weakens;
• Exacerbation of diabetes mellitus.The appearance, against the background of an infectious process, of gangrene or infection of bone tissue.All of this can lead to the need for limb amputation;
• If nail fungus is left untreated for a long time, the body can react to it with hypersensitivity and allergic reactions.Against this 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.It can be fatal.

Another important consequence of not starting treatment on time is significant financial costs.In the final stages, the disease is not only more difficult to treat, but also more expensive.You will have to spend money on local procedures and pills.Truly effective medications cost more.In some cases, surgery may even be prescribed.

Preventive measures

Nail fungus can be avoided, this is what preventive measures are aimed at.They help prevent disease-causing microorganisms from entering and spreading further.Prevention is quite simple and involves following the following tips:

• Exception for tight shoes, incorrectly selected last.All this leads to the appearance of calluses and other deformations through which the infection penetrates;
• You should not wear synthetic socks or tights, as your feet will sweat in them.Sweat and a humid environment are the best conditions for fungal growth;
• You must maintain personal hygiene, wear slippers when entering public places and pre-treat your feet with preventive agents;
• After each washing of the feet, the interdigital areas are carefully dried;
• Socks and stockings should be replaced every day;
• You can't wear someone else's shoes;
• The house must be kept clean and periodic disinfection is carried out.

Prevention has two objectives: preventing infection and stopping its development in the event of possible ingestion of spores.To achieve the second goal, you will need to take care of your immune system: exercise, eat well.

Treatment methods

Nail fungus usually takes a long time to heal.The duration of treatment, regardless of the cause of the disease, will be 6 months to a year.The advantage is that most medications can relieve symptoms quickly.But despite the disappearance of symptoms, it is necessary to continue treatment until the microorganisms are completely destroyed.

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

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

In later stages, oral medications are added to external medications:

• Tablets;
• Antibiotics.

Varnishes are particularly popular.They have two effects at once: they destroy existing microorganisms and create a film that will prevent the entry of new infections.The 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 medications, you can treat not only the nails, but also the skin around them.The downside is that the product can quickly shed the skin.To avoid this, you can apply compresses: a cotton pad is placed on the layer of ointment, fixed with a bandage.

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

If the case is completely advanced, surgical intervention comes to the rescue.During the operation, the affected nail is removed.Its removal can be done without surgical intervention.Special means are used for this.The last option is painless.

Nail fungus is an extremely common problem.Its trick lies in the fact that in the early stages the signs of the disease are insignificant.The patient can constantly postpone treatment because he does not feel discomfort.All this leads to neglecting the problem.To solve it, you will need a lot of money and medicine.The fungus spreads quickly, leading to pain, plaque detachment, unpleasant odors and changes to the nail.