A head louse is an insect that lives on the human scalp and feeds on human blood. The female louse lays eggs in the head and makes sure the eggs are attached to the hair shaft. It takes around eight days for the egg to hatch. The louse takes another 11 days to mature into an adult louse.

Causes:
The primary cause of head louse is poor personal hygiene. Other causes due to which a person can be infected by lice are:
1. Using combs and towels that are infested.
2. Coming in contact with another person who has this condition.
3. Sharing the bed with a person who is affected by lice.

Symptoms:
When a person is affected by this condition then the following symptoms are observed:
1. The saliva of the lice causes an allergic reaction in the scalp which leads to constant itching. It can occur in various places such as ears, scalp and the neck. It may not occur initially, but it tends to occur after a few weeks.
2. Constant scratching can lead to formation of small red bumps on the skin. A bacterial infection usually occurs from constant itching.
3. It may lead to symptoms of dandruff in the scalp.
4. Presence of various insects in the scalp.

Prevention of Lice:
Lice can be prevented by using medicated shampoos and conditioners to wash the hair. The shampoos are usually based on a chemical called pyrethrin. This compound is toxic for lice and helps in getting rid of it.

You can also opt for the following lifestyle changes to prevent lice:
1. You should avoid sharing your hairbrush with others.
2. In case you have long hair, tie it in buns or ponytails.
3. Add tea tree oil to your shampoo before using it.
4. Keep the scalp clean to prevent infestations.
5. Avoid sharing pillows and clothes.

Causes, Symptoms and Prevention of Lice

HPV refers to Human Papillomavirus. This is a common virus, which has got more than 100 different types and over 40 of these types are transmitted sexually. This virus may cause cervical cancer and cases of genital warts. It is likely to occur in people who are sexually active to contract genital HPV, and it is not accompanied by any signs or symptoms. The virus is transmitted via skin to skin contact and is severely infectious in nature. Using condoms may reduce the risk of spreading of this virus, but is not always successful.

There are two major vaccines for HPV. 

Gardasil: This vaccine prevents the most common HPVs which are associated with genital and anal cancer, and also warts of both genital and anal type.
Cervarix: This type of vaccine prevents HPV associated with the occurrence of cervical cancer.
Reasons for vaccination against HPV

HPV vaccines are recommended to girls between 11 and 12 years. It is also given to girls and women between the age of 13 and 26 years, who have never been vaccinated against HPC before. These vaccines should be given to females before they start being active sexually and get exposed to the HPV virus. Sexually active females benefit from these vaccines as well, but the effect is less.

Here are three reasons why you should vaccinate against HPV:

All types of HPV vaccine help in the elimination of the viruses which cause cervical cancer. Viruses causing cancer in the vulva, vagina or anus are also targeted by these HPV vaccines. The HPV vaccines also protect against genital or anal warts. HPV vaccines work effectively in the prevention of cancers caused by HPC viruses and also curb the common health problems which are accompanied.
The effect of HPV vaccines is quite long lasting in an individual who is vaccinated against HPV. Usually it lasts for ten years or more without having any related disorders or cancers. The protection does not weaken over time and remains stable.
HPV vaccines are licensed by the FDA to be completely safe and efficient to use. Extensive studies have been carried out globally, and no safety concerns have ever arisen. The side effects of HPV vaccines are usually quite mild. However, a little amount of pain, dizziness and nausea are involved.
HPV vaccines are a series of effective vaccines, which prevent the occurrence of cervical cancer and other cancers which are sexually transmitted. They are generally given to women before getting sexually active to prevent transmission of HPV viruses. Some HPV vaccines are prescribed to males as well.

3 Reasons To Vaccinate Against HPV

Acne is a condition that affects many people including teenagers and women during their menstruation period. It is characterized by red eruptions that are usually filled with oil, secreted by overactive oil glands in the hair follicles. So what else should you know about acne? 

Here are six things you probably did not know about this condition:

1. Clogged Pores - Acne signifies clogged or blocked pores that are filled with oil and dead skin cells that have not been cleaned out completely. This mixture of oil and dead skin cells blocks the pores, and ends up creating an eruption of red sores called acne and pimples. There is a chance that bacteria may have joined these two substances as well.

2. Over Treating the Skin - The worst thing that you can do is to touch, pick or even apply too many harsh chemicals to your skin during an acne breakout. These things can actually make the problem worse, and even create scars in the long run. The constant use of cleansers and moisturizers can also have a harsh effect on the skin, due to perfume and chemicals present in such products. 

3. Exfoliation - Using a salicylic acid wash or cleanser first thing in the morning will help in exfoliation, which is a good way to clear those dead skin cells from your skin. This will speed up the process of acne treatment as well, by clearing the pores. Also at night, the use of a medicated cream that contains benzoyl peroxide will help in killing the bacteria, so that there is no infection.

4. Two Weeks Notice - Trying new products to treat acne is a great idea. But give every new product at least two weeks before you write it off. Usually, any good product will take at least that much time to affect the acne, and clear the pores in an effective way. So before you start changing cleansers and creams every other day, remember to use the two week thumb rule.

5. Menstrual Cycle - Acne, more often than not, happens about five days before and a few days after the monthly menstrual cycle. So watch out for hormonal imbalances, which can cause acne and pimples. Avoid stress around this time too.

6. Dermatologist - Visit a dermatologist if regular cleaning and over the counter creams are not working. Persistent acne may turn into infection. Remember to ask your dermatologist for an oil reducing formula too. 

Acne is a skin problem that should be treated the right way.

All About Acne

Everyone dreams of having a flawless and smooth looking skin but it is not just the looks that are impacted if the skin rough and cracked, it is also your skin health. There are many skin issues which people suffer from, dry skin being the commonest of all. Read on to know more about the condition.

Ques 1 - What is dry skin?
Rough, dry, red patches on the skin which are usually itchy can be termed as dry skin. Dry skin is medically known as xeroderma.

Ques 2 - What are the causes of dry skin?
Though long hot showers and seasonal changes are the main causes of dry skin. There are other factors which may lead to dry skin such as indoor heating, frequent hand washing, lack of moisturizing, dehydration, licking your lips and unhealthy eating habits.

A hot shower with some harsh soap washes out the amino acids, salts and oils from your body that are responsible for your skin s natural moisture protection barrier. This makes the skin lose its ability to hang on to water and stay hydrated.

Ques 3 - What are the main symptoms of dry skin?
Itching is the most annoying and noticeable symptom of dry skin. As your skin gets drier, the itching becomes worse. This leads to the  itch-scratch  cycle where you constantly scratch to get rid of the itch and it just causes more itching. Scaling and cracking of the skin are the other common symptoms. The cracking may be severe in some cases leading to bleeding.

Ques 4 - How do you treat dry skin?
The best way to handle dry skin is to be nice to your skin. Here are some tips that can help manage dry skin effectually.

Moisturise - Moisturizing is one of the best treatments for managing dry skin. No matter what the season is, you need to ensure that you use a proper moisturizer after a shower or after even washing your hands. Coconut oil is also a great substitute for a moisturizer.

Use mild soaps - Most shower gels and soap now days are loaded with harsh chemicals. You should opt for milder soaps or go for the organic and natural shower gels to avoid the problem of dry skin. Excessive use of soaps and cleansers can also lead to dry skin.

Avoid extreme weather conditions - Extreme hot or cold can both have an adverse effect on the skin resulting in acne breakouts, itchy skin, rashes, bumps and dry patches.

Ques 4 - What are the most common areas of dry skin?
Your legs are the first to get affected. Dry skin is commonly seen on the hands and forearms as well. Although all parts of the body can present with dry skin.

Dry skin is just a skin condition reminding you to care for your skin and pamper it. Cleanse and moisturize daily to have a smooth and healthy skin. 

Healthy Skin! Happy You!

5 FAQs About Dry Skin!

Vitiligo is a disease that causes the loss of skin shading and colour in patches. The degree and rate of colour loss from vitiligo cannot be determined. It can influence any part of the skin on your body. It might also influence one s hair, inside of the mouth and even the eyes. 


Ordinarily, the shade of one s hair, skin and eyes is measured by melanin. Vitiligo happens when the cells that create melanin quit working or die. Vitiligo influences individuals of all skin types; however, it might be more common in individuals with a darker skin. The condition is not contagious or life threatening.


Numerous medicines may be used to restore the skin shading or level out the skin tone. A few medicines might have some serious side effects on some people. So your specialist may propose that you first try to improve your skin by applying self-tanning products or make-up. Here are some of the top ways to treat vitiligo:


Medicines 
Creams that control aggravation: A topical corticosteroid may cause the skin to return to its natural shade (repigment), especially if you begin utilising it right at the start of the disease. 
A type of vitamin D: Topical calcipotriene (Dovonex) is a cream that can be used with corticosteroids. Possible reactions include dry skin, rash and itching. 
Medicines that influence the immune system: Treatments containing tacrolimus or pimecrolimus (calcineurin inhibitors) might be compelling for individuals with little ranges of depigmentation, particularly on the face and neck.
Therapies
Light therapy: This uses a narrow band of UVB light. You may get treatment in a specialist s office up to three times each week. 
Laser treatment: This technique brings the shading back to the patches of light skin by treating them with an excimer laser, which utilises a particular wavelength of UVB light. 
Depigmentation: A solution with monobenzone is connected to the unaffected zones of the skin. This progressively lightens the skin so that it blends with the affected areas.
Surgery
Skin grafting: In this system, your specialist removes little segments of your ordinary, pigmented skin and joins them to regions that have lost colour. 
Rankle grafting: In this system, your specialist makes blisters on your pigmented skin with suction. He or she then removes the highest points of the blisters and transplants them to a range of stained skin. 
Micropigmentation: In this method, your specialist utilises an extraordinary surgical instrument to embed colour into your skin. 
Other treatments
Shield your skin from the sun and UV light. In case that you have vitiligo, especially in case you have light skin, use a wide range of waterproof sunscreen with an SPF of not less than 30. 
Abstain from tattoos that are not associated with treating your vitiligo. 
Make-up concealers may enhance the appearance of the skin and help you feel better about yourself, particularly if your vitiligo patches are on uncovered skin.


4 Top Ways You Get Vitiligo Treated

This contagious and highly itchy skin condition comes with symptoms like thin and irregular burrow like tracks containing blisters. These may be found on the affected areas of the skin. Mostly, these growths are found in the folds of one's skin and can occur for children and adults alike. The most common areas where these blisters, sores and bumps may be found include the genital areas, buttocks, the inner side of the elbows, soles of the feet, around the breasts, the waistline, the insides of the wrists and other areas. Let us have a look at the various causes of this condition.

1. Mite: an eight legged mite is the most common cause of this skin disease. The female mites are known to burrow deep in the folds of the skin, where they leave their eggs to hatch and spread. These mites usually make a tunnel like burrow in which the eggs get deposited. The mite larvae then reach the surface the skin and cause a lot of itching once they begin to mature. This itching is mainly an allergic reaction to the larvae as well as the eggs and waste.

2. Physical contact with infected parties: this condition is mostly caused when there is contact with an infected person or animal. This happens due to the fact that contact with an infected party can lead to a deposit of the mites on to the skin, leading to the process of burrowing, egg laying and maturing of the larvae. There has to be close and prolonged contact with an infected person or animal for this to happen. Yet, it has been observed that the mites prefer to live on the host. They do not live for too long on someone inherits the disease with contact.

3. Scratching: there are lots of complications that can lead to the breakout or worsening of the situation. Scratching the skin can often break the same which can lead to secondary bacterial skin infections. Superficial infections like impetigo can also lead to an accumulation of these mites, which can further spread the condition.

4. High risk groups: there are many people who are more at risk of contracting this skin disease. Patients with chronic health conditions like hiv and leukaemia can contract a severe form of scabies known as crusted scabies or norwegian scabies. Also, people who have spent long periods in hospitals and nursing facilities due to prolonged illness and treatment can contract this contagious ailment. Further, it has been found that older people living in nursing homes also often come down with this condition. The crusty and scaly patches caused by this disease can cover the entire body and may be very difficult to treat.

Different Causes of Scabies

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