Overview
Scabies are skin diseases caused by small ticks parasitic on the skin, called hygendani.Hizendani are very small ticks that are invisible directly to the eye, but they are large enough to be seen by magnifying them with magnifying glass.They are born from eggs in three to four days, and when they become adults, they lay two to three eggs every day for about four to six weeks.Scabies are human-to-human diseases, but they are only skin diseases and are not life-threatening because they do not affect other organs or bones.In addition to being directly transmitted from person to person, indirect contact through bedding such as clothing, beds and futons can also be transmitted.Scabies usually come in two types: scabies and keratinized scabies.cause
The cause of scabies is a small mite called hezendani, which is parasitic on the skin.This is an invisible little tick, the perfect temperature for human body temperature to live at, and cannot live long away from human skin.While people′s body temperature is appropriate, they are vulnerable to high fever and dryness, and they are found to die after being exposed to a temperature above 50℃ for more than 10 minutes.In order to lay eggs, female adults dig holes called scabies tunnels in the wrists, palms, fingers and sides of fingers, elbows, armpits, ankles and soles of feet, and men′s vulva to lay eggs.The scabies tunnel and red rash are usually characteristic symptoms of scabies.Red rashes often develop on the stomach, chest, legs and arms, and feel a strong itch.In the case of scabies, there are usually fewer than a few dozen hezendani, and they are transmitted even when the patient′s immune system to the disease is not weakened, but their infectivity is weak.symptom
In the case of scabies, it is said that half of the patients have hygendani infected with the skin and less than five.Usually, scabies are characterized by tunnels made by females called scabies tunnels to lay eggs and red spots, which are often found in the stomach, chest, legs and arms, and are especially itchy at night.In addition, the male′s vulva may have lumps of several millimeters.In keratinized scabies, it is said that 1 to 2 million hezendani are parasitic on the skin and are highly infectious.In many cases, patients′ immune systems are weakened by keratinized scabies.The symptoms appear to be increased, and thick accumulated gray to yellow-white spots appear on hands, legs, hips, elbows, knees and nails.Depending on the patient, symptoms may appear only in parts of the body, such as palms and legs.Itches vary from patient to patient, and sometimes there is no itch at all.examination and diagnosis
For scabies, a microscope or dermos copy examination will confirm the diagnosis if the body or egg of a hygendani is found on the patient′s skin.In the case of a microscopic examination, the skin is cut off with tweezers or scissors from the area where the symptoms appear, and then the skin condition is observed under a microscope.In the Dermos copy examination, a special skin magnifier that can directly observe the skin called a Dermososcope is used to examine the skin and look for the hezendani.Blood tests cannot diagnose scabies.In fact, it is relatively difficult for dermatologists to detect hygendani, and they are diagnosed with whether there is contact with scabies, skin conditions, and whether there is a tunnel through which hygendani has been dug.treatment
To treat scabies, medicines and ointment are used to remove the hezendani.As an oral medicine, an antibiotic called ibermectin is usually taken with water only once on an empty stomach.In the case of keratinized scabies, the second dose is determined by examining the symptoms within 1-2 weeks after the first dose.Basically, in many patients, one or two doses are effective.As the ointment, there are options such as phenotrin lotion, sulfuric acid, clotamitone cream, benzyl benzoate, etc.Benzyl benzoate is a special preparation and requires consent from a patient or agent when prescribed.In many cases, an antihistamine drug is used to deal with itching.As a precaution for treatment, it is necessary to apply the ointment thoroughly from the neck down to the whole body, including the area where there are no symptoms.If you can′t reach it yourself, it′s important to apply it carefully, such as getting help from others.precautions after prevention/treatment
Scabies usually get better in about a month if you treat them properly, and in about two months if you have scabies, you get better in about two months if you have keratinized scabies.If a family member has scabies, wash their hands thoroughly to prevent infection, wear gloves or clothes to prevent infection when touching the patient, or soak the patient′s laundry in hot water above 50℃ for more than 10 minutes, or put it in a dryer.Patients should use private rooms as much as possible, collect scraps with mop and adhesive sheets, and clean them thoroughly with a vacuum cleaner. However, don′t forget to take excessive measures in the case of the less infectious scabies.
Scabies are skin diseases caused by small ticks parasitic on the skin, called hygendani.Hizendani are very small ticks that are invisible directly to the eye, but they are large enough to be seen by magnifying them with magnifying glass.They are born from eggs in three to four days, and when they become adults, they lay two to three eggs every day for about four to six weeks.Scabies are human-to-human diseases, but they are only skin diseases and are not life-threatening because they do not affect other organs or bones.In addition to being directly transmitted from person to person, indirect contact through bedding such as clothing, beds and futons can also be transmitted.Scabies usually come in two types: scabies and keratinized scabies.cause
The cause of scabies is a small mite called hezendani, which is parasitic on the skin.This is an invisible little tick, the perfect temperature for human body temperature to live at, and cannot live long away from human skin.While people′s body temperature is appropriate, they are vulnerable to high fever and dryness, and they are found to die after being exposed to a temperature above 50℃ for more than 10 minutes.In order to lay eggs, female adults dig holes called scabies tunnels in the wrists, palms, fingers and sides of fingers, elbows, armpits, ankles and soles of feet, and men′s vulva to lay eggs.The scabies tunnel and red rash are usually characteristic symptoms of scabies.Red rashes often develop on the stomach, chest, legs and arms, and feel a strong itch.In the case of scabies, there are usually fewer than a few dozen hezendani, and they are transmitted even when the patient′s immune system to the disease is not weakened, but their infectivity is weak.symptom
In the case of scabies, it is said that half of the patients have hygendani infected with the skin and less than five.Usually, scabies are characterized by tunnels made by females called scabies tunnels to lay eggs and red spots, which are often found in the stomach, chest, legs and arms, and are especially itchy at night.In addition, the male′s vulva may have lumps of several millimeters.In keratinized scabies, it is said that 1 to 2 million hezendani are parasitic on the skin and are highly infectious.In many cases, patients′ immune systems are weakened by keratinized scabies.The symptoms appear to be increased, and thick accumulated gray to yellow-white spots appear on hands, legs, hips, elbows, knees and nails.Depending on the patient, symptoms may appear only in parts of the body, such as palms and legs.Itches vary from patient to patient, and sometimes there is no itch at all.examination and diagnosis
For scabies, a microscope or dermos copy examination will confirm the diagnosis if the body or egg of a hygendani is found on the patient′s skin.In the case of a microscopic examination, the skin is cut off with tweezers or scissors from the area where the symptoms appear, and then the skin condition is observed under a microscope.In the Dermos copy examination, a special skin magnifier that can directly observe the skin called a Dermososcope is used to examine the skin and look for the hezendani.Blood tests cannot diagnose scabies.In fact, it is relatively difficult for dermatologists to detect hygendani, and they are diagnosed with whether there is contact with scabies, skin conditions, and whether there is a tunnel through which hygendani has been dug.treatment
To treat scabies, medicines and ointment are used to remove the hezendani.As an oral medicine, an antibiotic called ibermectin is usually taken with water only once on an empty stomach.In the case of keratinized scabies, the second dose is determined by examining the symptoms within 1-2 weeks after the first dose.Basically, in many patients, one or two doses are effective.As the ointment, there are options such as phenotrin lotion, sulfuric acid, clotamitone cream, benzyl benzoate, etc.Benzyl benzoate is a special preparation and requires consent from a patient or agent when prescribed.In many cases, an antihistamine drug is used to deal with itching.As a precaution for treatment, it is necessary to apply the ointment thoroughly from the neck down to the whole body, including the area where there are no symptoms.If you can′t reach it yourself, it′s important to apply it carefully, such as getting help from others.precautions after prevention/treatment
Scabies usually get better in about a month if you treat them properly, and in about two months if you have scabies, you get better in about two months if you have keratinized scabies.If a family member has scabies, wash their hands thoroughly to prevent infection, wear gloves or clothes to prevent infection when touching the patient, or soak the patient′s laundry in hot water above 50℃ for more than 10 minutes, or put it in a dryer.Patients should use private rooms as much as possible, collect scraps with mop and adhesive sheets, and clean them thoroughly with a vacuum cleaner. However, don′t forget to take excessive measures in the case of the less infectious scabies.
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