Itchy Skin in ChildrenDefintion of Itchy skin Itching in childhood is mainly associated with skin diseases. Systemic disease and drug reactions are rare compared to adults. Itchy skin conditions in children include eczema (particularly atopic dermatitis), rashes, infections/infestations, urticaria/ mastcytosis , autoimmune disorders, and hereditary dermatosesCellulitis is an infection of the deeper layers of skin and underlying tissue. The affected area will be red, painful, swollen and hot. It often affects the legs, but can occur anywhere on the body. Your child will probably also have a fever. Cellulitis can usually be diagnosed by assessing the symptoms and examining the skin. It usually responds well to treatment with antibioticsChickenpox is a viral illness that most children catch at some point. It most commonly affects children under 10 years of age. A rash of itchy spots turns into fluid-filled blisters. They crust over to form scabs, which after a while drop off. Some childrecomes infected with the herpes simplex virus , it can cause the eczema to flare up into an outbreak of tiny blisters called eczema herpeticum , and will cause a fever.Erythema multiforme Erythema multiforme is a skin rash (usually mild) that's caused by an allergic reaction to the herpes simplex virus . The spots look like targets, with a dark red centre and paler ring around the outside. The hands or feet tend to be affected first, followed by the limbs, upper body and face. In rare cases, erythema multiforme can be triggered by a reaction to certain medications, such as an antibiotic or anticonvulsant. This more severe form is called Stevens-Johnson syndrome and it can be life-threatening.Hand, foot and mouth disease is a common, contagious infection that causes mouth ulcers and spots and blisters on the palms of the hands and soles of the feet. It's most common in young children (particularly those under 10), but it can also affect older children and adults. There's no cure for handk (the area of the body between the waist and neck), and causes fluid-filled blisters that burst after a few days to leave a yellow crust. See your GP or pharmacist if you think your child has impetigo. Antibiotics , in the form of a cream or tablets, will be prescribed.Keratosis pilaris (chicken skin) is a common and harmless skin condition. The skin on the back of the upper arms becomes rough and bumpy, as if covered in permanent goose pimples. Sometimes, the buttocks, thighs, forearms and upper back can also be affected. Keratosis pilaris typically begins in childhood and gets worse during puberty. Some people find it improves after this and may even disappear in adulthood. There's no cure for keratosis pilaris, and it often gets better on its own without treatment.Measles s a highly infectious illness that most commonly affects young children. The measles rash is red-brown blotches. It usually starts on the head or upper neck and then spreads outwards to the rest of the body. Your en may experience some itchiness. It usually goes away within 18 months without the need for treatment. Molluscum contagiosum is highly infectious. However, most adults are resistant to the virus, which means they're unlikely to catch it if they come into contact with it.Pityriasis rosea is a relatively common skin condition that causes a temporary rash of raised, red scaly patches to develop on the body. Most cases occur in older children and young adults. The rash can be very itchy. In most cases, it clears up without treatment in 2 to 12 weeks, although in rare cases it can last up to five months. Emollients, steroid creams and antihistamines can be used to help relieve the itchiness.Prickly heat (heat rash) is an itchy rash of small, raised red spots that causes a stinging or prickly sensation on the skin. also known as miliaria. It occurs when the sweat ducts in the outer layer of skin (epidermis) are obstructed. Infants can sometimes get a prickly heat rash if they sweat more thation that causes a ring-like red or silvery patch on the skin that can be scaly, inflamed or itchy. ingworm can usually be easily treated with antifungal medicines, which are available from a pharmacy. Ringworm of the scalp can cause scaling and patches of hair loss. It's treated with antifungal tablets, often combined with antifungal shampoo.Scabies is a contagious skin condition that's intensely itchy. It's caused by tiny mites that burrow into the skin. In children, scabies is usually spread through prolonged periods of skin-to-skin contact with an infected adult or child – for example, during play fighting or hugging. See your GP if you think your child has scabies. It's not usually a serious condition, but it does need to be treated. Treatment = prescribe a lotion or cream.Scarlet fever is a highly contagious bacterial infection that usually affects children between two and eight years of age. It causes a distinctive pink-red rash, which feels like sandpaper to touch and may be ithow}
ALBINISMWhat is Albinism? - Albinism is a rare genetic disorder where you aren't born with the usual amount of melanin pigment.What is Genetic Disorder? is a disease that is caused by a change, or mutation, in an individual's DNA sequence.Types of Albinism oculocutaneous albinism (OCA) ocular albinism Hermansky-Pudlak syndrome Chediak -Higashi syndrome Griscelli syndromeOculocutaneous Albinism (OCA) is a group of inherited disorders of melanin biosynthesis characterized by a generalized reduction in pigmentation of hair, skin and eyes. The worldwide prevalence has been estimated at approximately 1/17,000, suggesting that about 1 in 70 people carry a gene for OCA.Oculocutaneous Albinism (OCA) OCA1 is caused by a defect in the tyrosinase enzyme. There are two subtypes of OCA1: OCA1a. : People with OCA1a have a complete absence of melanin. People with this subtype have white hair, very pale skin, and light eyes. OCA1b. : People with OCA1b produce some melanin. They have light-colored skin, hair, and eyes. Their coloring may increase as they age.Oculocutaneous Albinism (OCA) OCA2 is less severe than OCA1. It’s caused by a defect in the OCA2 gene that results in reduced melanin production. People with OCA2 are born with light coloring and skin. Their hair may be yellow, blond, or light brown. OCA2 is most common in people of African descent and Native Americans .Oculocutaneous Albinism (OCA) OCA3 OCA3 is the result of a defect in the TYRP1 gene. It usually affects people with dark skin, particularly Black people in southern Africa. People with OCA3 have reddish-brown skin, reddish hair, and hazel or brown eyes.Oculocutaneous Albinism (OCA) OCA4 OCA4 is caused by a defect in the SLC45A2 protein. It results in the minimal production of melanin and commonly appears in people of East Asian descent. People with OCA4 have symptoms similar to those in people with OCA2. Other subtypes OCA5, OCA6, and OCA7 are very rare subtypes of OCA. OCA5 and OCA7 have both been reported in only one family each. OCA6 has been reported in one family and one separate individual.Ocular albinism Ocular albinism is the result of a gene mutation on the X chromosome and occurs almost exclusively in males. People with ocular albinism have reduced coloring in the retina and iris. The condition doesn’t affect the skin or hair.Hermansky-Pudlak syndrome Hermansky-Pudlak syndrome is a rare form of albinism that’s caused by a defect in one of 10 genes. It produces symptoms similar to OCA. The syndrome occurs with lung, bowel, and bleeding disorders. It’s more common in Puerto Rico.Chediak -Higashi syndrome is another rare form of albinism that’s the result of a defect in the LYST gene. It produces symptoms similar to OCA, but it may not affect all areas of the skin. There have been fewer than 500 cases reported globally. The skin is usually creamy white to grayish. Hair is usually brown or blond with a silvery sheen. People with this syndrome have a defect in the white blood cells, increasing their risk of infections.Griscelli syndrome Griscelli syndrome is an extremely rare genetic disorder. It’s caused by a defect in one of three genes. There were only around 150 known cases of this syndrome worldwide between 1978 and 2018. It occurs with albinism (but may not affect the entire body), immune issues, and neurological issues. Griscelli syndrome usually results in death within the first decade of life.Symptoms of Albinism an absence of color in the skin, hair, or eyes lighter than normal coloring of the skin, hair, or eyes patches of skin that have an absence of color strabismus, or crossed eyes photophobia, or sensitivity to light nystagmus, or involuntary rapid eye movements impaired vision or blindness astigmatismDiagnosis of Albinism Irregular pigmentation can first appear at birth detect. The most accurate way to determine albinism is genetic test During the second trimester of pregnancy For example: Chronic Villus Sampling (CVS)Test AmniocentesisPrevention Albinism cannot be prevented, as it is an inherited (genetic) condition rather than an illness. Gene testing can be used to determine if a fetus has albinism.Thank you {nameOfApplication=Show}
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