Lice and Soaps
Lice are parasitic insects that live in the hairs of the human head or on his body, feed on his blood, and move in the crawling; they can not fly or jump. They are called the Nits, and the Centers for Disease Control and Prevention The Centers for Disease Control (CDC) estimates that 6-12 million people develop lice each year, most of them between the ages of 3-11. This is because children are more likely to have direct contact with others during their play. The types of lice that live on the human body Depending on where you live. There are three main types of lice, all of which belong to the parasite family The same types of lice are different from the head lice (head lice), pubic lice, and body lice.
Ways to get rid of lice and teeth completely
Getting rid of head lice
To get rid of head lice, the doctor usually recommends the use of over-the-counter medicines, which kill lice and canes, but may not kill the newly developed eggs, so the patient needs to use the treatment again, and most studies indicate that the use of the second treatment after the passage Nine days on the first treatment may work. Over-the-counter drugs are based on a poisonous lye called Pyrethrin, which is extracted from the Chrysanthemum. It is important to wash the hair with a shampoo that does not contain balsam When used These products, and then follow the instructions on the package to find out the time it takes to keep the drug on the hair, and other important instructions, it is worth mentioning that hair wash white vinegar before shampooing may help dissolve the glue which adheres to the eggs hair.
In some geographical areas, over-the-counter drug resistance may develop. Treatment may fail in other cases due to incorrect use of these drugs, such as non-recurrence of timely treatment. In such cases, prescription drugs are required. These include: :
- Benzyl alcohol: (Benzyl alcohol), this product kills lice by depriving it of oxygen, this product is not toxic to lice, and its side effects itching and redness of the scalp hair, it should be noted that its use in children under the age of six months is not allowed because of Serious side effects that may be caused in this age group, such as epilepsy and others.
- Malathion: Malathion can be used in children under the age of six years. Attention should be paid to the fact that this product is not used in conjunction with the use of a hair dryer or near a flame because it contains high alcohol content, Therapeutic shampoo is placed on the hair, leaves to dry naturally, after 8-12 hours wash the hair.
- Lindane: (Lindane), the drug is not used in children as advised by the American Academy of Pediatrics, due to serious side effects such as epileptic seizures. The Food and Drug Administration (FDA) Food and Drug Administration (FDA) can be used by anyone under 50kg or who has a history of epilepsy, pregnancy, lactation, or HIV infection.
Hair combing out:
The hair combing out after hair treatment using the appropriate medication every 2-3 days for 2-3 weeks helps to get rid of the fibers, and the following are steps to comb the hair out:
- Moisturizing hair.
- Use a suitable comb and comb the hair after splitting it into a small rinse.
- Wipe the comb with a damp cloth after each pass of the comb on the hair, and examine the scalp, comb, and cloth during it.
- Repeat the second and third step until the hair is complete.
Getting rid of pubic lice
In general, treatment of pubic lice involves cleansing the body, clothing and place of sleep, and often treating pubic lice with medicinal products that do not require prescription and are sold as a lotion or topical shampoo. If these topical products fail to solve the problem, It is important to note that eggs may remain after successful treatment and must be removed by forceps. Household procedures such as shaving and hot water are not enough to get rid of lice due to the ability of lice to live with water and ordinary soap. Treatments that do not require prescription are:
- Malathion: It comes in the form of topical lotion and should be kept on the affected area for 8-12 hours.
- Evermectin: (Ivermectin), an oral drug, and may need to return the dose after 10 days.
- Lindane: It is the most potent and most toxic drug compared to other pubic lice medicines. It is kept in the affected area for only four minutes and then washed. It is prohibited in infants, pregnant and lactating women.
In rare cases, pubic lice may be transmitted and appear in eyelashes, armpit hair, or face. In case of eyelashes, the patient should put the petroleum jelly on eyelashes and eyelids 3 times a day for It is possible to get rid of the lice and the teeth using forceps. The doctor may prescribe a special medicine suitable for the eye area. The patient should not use normal lice shampoos in this case.
Getting rid of body lice
The body lice spend most of their lives mainly on the clothing of the infected person. They are transferred to the human skin once or more during the day to be fed on his blood. The treatment includes cleaning the whole body and most importantly washing the clothes and sleeping bedding on which the lice are found or disposed of. The body lice and eggs are killed if the clothes are washed in very hot water and then dried at a high temperature; higher than 54.4 ° C for at least 30 minutes. It should be noted that dry washing or use of the kettle is also adequate.
People with heavy body hair may need to use the lice pesticide. There are many effective non-prescription products for this purpose, which contain permethrin or pyrethrum extracts, and there are products containing non-pyrimethrin and pyrethromium , But not only acted as a prescription.
Symptoms of lice infestation
Itching is the most common symptom of lice and lice, caused by allergic lice bite, but may not feel itching in light cases, and may not show symptoms until six weeks of lice, and other symptoms that may appear on the injured The following:
- The feeling of tickling due to the movement of lice in the hair or on the body.
- The appearance of ulcers (ulcer collection) due to scratches caused by itching.
- Feeling uncomfortable.
- Difficulty sleeping.
- Red spots appear on the head, shoulders, neck, and pubic area.
- The appearance of eggs or small white things in the hair.