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Prurigo pigmentosa symptoms

Prurigo pigmentosa DermNet N

The clinical features of prurigo pigmentosa are: A pruritic (itchy) rash, which may recur Inflamed, red raised spots (papules) that merge to form a reticulate (network-like) pattern Symmetrical distribution on the trunk most often affecting the upper back, sacrum (natal cleft), abdomen and ches Prurigo pigmentosa is a cutaneous inflammatory skin disorder. It is characterized by a sudden onset of itching and red inflamed raised macules, papules, and plaques that may form a reticulated pattern. Common symptoms reported by people with Prurigo pigmentosa

There's acne, hives, itchiness, rashes, bumps, bruises and everything in between. And even after careful analysis of an issue, it can still be impossible to tell exactly what's wrong. If you're struggling to understand if your rash is a keto rash, look no further - because we're here to help The most common reported adverse events in the medical literature regarding a ketogenic diet are: fatigue, lethargy, hypoglycemia, and a transient flu-like syndrome (muscle weakness, headache, brain fog, nausea, body pain). 6 Kidney stones, impacts on cardiovascular health and a disruption of the microbiome have been cited as potential long-term risks of the diet, as well, but require further study Symptoms PN can start as a small, red itchy bump. It occurs as a result of scratching the skin. The bumps usually start on your arms or legs but can also appear on the rest of your body, wherever.. The technical name for keto rash is prurigo pigmentosa, but call it PP for short. PP is a type of inflammatory skin disease. It causes red bumps, typically on the neck, chest, and back - sometime, the bumps fuse together into a bigger raised red area called a plaque

Full-blown prurigo pigmentosa is a rare condition, affecting only about 300 people, but many more people experience a milder form of the rash as they enter ketosis. Researchers think it may be more widespread because doctors outside of Japan are not aware of it. Keto rash is different from keto flu, which causes flu-like symptoms as the body. Prurigo pigmentosa is characterised by an itchy rash with a net-like pigmentation Prurigo pigmentosa (PP) is a rare inflammatory dermatosis characterized by pruritic erythematous papules that coalesce to form a reticulate pattern. PP is often misdiagnosed, and patients are treated with ineffective therapies. Although the majority of reports about PP are from East Asia, patients of all backgrounds can be affected

Prurigo pigmentosa is a unique cutaneous inflammatory disorder characterized by a sudden onset of pruritic and erythematous macules, urticarial papules, and plaques that may coalesce to form a reticulated pattern. Lesions typically heal within weeks leaving a reticulated and mottled postinflammatory hyperpigmentation Eruption and pruritus disappeared within a week in all the patients while those symptoms were unresponsive to other drugs. Although the mechanism of this effect remains unclear in patients with prurigo pigmentosa, macrolide antibiotics can be considered as an alternative treatment for prurigo pigmentosa Prurigo pigmentosa (PP), also known as Nagashima disease, is a rare inflammatory skin condition characterized by a recurrent pruritic rash that resolves with net-like hyperpigmentation. It is most frequently reported in young women, typically of East Asian descent

SYMPTOMS Prurigo pigmentosa is characterized by erythematous papules and macules on the trunk, neck and chest that resolve leaving a reticulate hyperpigmentation Symptoms of keto rash include: erythematous papules and macules on the trunk, neck and ches While pathophysiology remains undetermined, prurigo pigmentosa was reported in cases of intense fasting, anorexia, type-1 diabetes, and in two other cases of pregnancy with severe vomiting. Our case underlines the need to screen for and treat underlying ketonemia to achieve control of the inflammatory flares of prurigo pigmentosa Key words: confluent and reticulate papillomatosis; prurigo pigmentosa; pruritus. INTRODUCTION Prurigo pigmentosa (PP) is an uncommon, ac-quired inflammatory disorder with a predilection for young adults of Asian descent.1 This condition is manifested by highly pruritic, reticulated, and erythematous papules that resolve with hyperpig Symptoms & Signs When a person, at around 20 to 60 years old of age, is diagnosed with Prurigo Nodularis, he or she may manifest the following signs and symptoms: Small red bump (early sign) Brown, hard globular nodule The clinical symptoms of this disease occur in stages. 8 The early symptoms include sudden onset of erythema with pruritus and edema, maculopapular rashes and papules. The symptoms in the mature stage include erythema, papules, blisters and crust formation

Keto Rash Symptoms. In more medical terms, keto rash is also called prurigo pigmentosa. It's a quite rare inflammatory skin condition whose cause is yet to be found out. The most common symptoms and characteristics of the keto rash is red and itchy skin (rash) often seen around the neck and trunk SYMPTOMS; prurigo pigmentosa. Ze!Converter - Download Video From Dailymotion to mp4, mp3, aac, m4a, f4v, or 3gp for free! prurigo pigmentosa - this is an unpleasant disease. The photos of prurigo pigmentosa below are not recommended for people with a weak psyche Prurigo pigmentosa presents as a recurrent, pruritic eruption of erythematous macules and papules symmetrically distributed on the trunk with a predilection for the upper back, sacrum, abdomen, chest [ 6 ], and more rarely, the limbs or face [ 7 ]. There are no reports of involvement of the mucous membranes, hair, or nails Keto rash is a rare inflammatory skin disease of unknown origin, and many keto diet experts believe that the scientific name for it is prurigo pigmentosa. Whether keto rash is the same exact thing as prurigo pigmentosa is not known for sure, but the current literature points to them being the same exact condition

Prurigo pigmentosa is a recurrent pruritic eruption characterized by the sudden onset of erythematous papules that coalesce to form a reticulate pattern. The papules may evolve into urticarial plaques and may develop scale. The resolution of the primary lesions occurs within days, leaving a mottled or reticulate hyperpigmentation [ 3 ] Prurigo pigmentosa, also referred to as Nagashima's disease, is a rare inflammatory skin condition of unknown etiology. It typically presents as pruritic erythematous papules, papulovesicles, and vesicles appearing in a reticular pattern on the back, chest, or neck. The histological features of prurigo pigmentosa vary according to the stage of the disease Treatment options include: Tetracycline antibiotics (Minocycline or Doxycycline) Macrolide antibiotics. Dapsone. Isotretinoin. Narrowband UV-B therapy. Prurigo pigmentosa associated with ketosis can be treated with correction of ketosis through increasing carbohydrate intake or administering insulin in particular cases

Prurigo nodularis (PN) is a skin disease that causes hard, itchy lumps to form on the skin. The itching can be intense, causing people to scratch themselves to the point of bleeding or pain.Scratching can cause more skin lesions to appear. The itching is worsened by heat, sweating, or irritation from clothing. In some cases, people with PN have a history of other diseases including eczema. The pathogenesis of prurigo pigmentosa remains unknown. Friction from clothing in wet conditions such as sweating or swimming can trigger the disease. In some cases, ketosis caused by diabetes mellitus, sudden weight loss, or anorexia nervosa precedes prurigo pigmentosa, and treatment of these conditions can lead to lesion resolution

The scientific name of this little known entity is 'prurigo pigmentosa.'. I first encountered this rash when I was doing my own experimentation with nutritional ketosis. I even went to a dermatologist who diagnosed this as 'pityriasis rosea.'. When I asked if he thought this could be related to my ketogenic diet, he promptly dismissed. features, histopatological features and treatment of prurigo pigmentosa will be discussed. CASE REPORT A 22 years old Jordanian female visited emer-gency room in Sharjah University hospital with a heroically itchy papular and erythematous rash all over neck, chest and mid-back after a strict keto Below is a list of common natural remedies used to treat or reduce the symptoms of Prurigo-Nodularis. Follow the links to read common uses, side effects, dosage details and read user reviews for. I would be very much interested in any ideas about the pathophysiology of the association between ketosis and prurigo pigmentosa. As I was responding I started thinking more and more about his last sentence regarding the pathogenesis of why ketosis can spur this skin rash. My ideas fall into 2 main categories: Ketones Directly Cause the Rash. 1

Prurigo pigmentosa causes, symptoms, diagnosis & treatmen

Prurigo pigmentosa symptoms, treatments & forums

Symptoms. Signs and symptoms of neurodermatitis include: An itchy skin patch or patches. Leathery or scaly texture on the affected areas. A raised, rough patch or patches that are red or darker than the rest of your skin. The condition involves areas that can be reached for scratching — the head, neck, wrists, forearms, ankles, vulva, scrotum. Prurigo pigmentosa is a rare inflammatory dermatitis first described in 1971. While the etiology of Prurigo pigmentosa is yet unknown, conditions associated with ketosis often accompany this rash. Prurigo pigmentosa is successfully treated with antibiotics and by resolution of ketosis prurigo pigmentosa during the menstrual cycle and pregnancy suggests a possible correlation between hormones and the disease, especially in young females. Hence, the role of estrogen in patients with prurigo pigmentosa warrants further investigation. Nagashima et al. reported that, based on 14 cases of prurigo pigmentosa, the duration of the dis Prurigo of Pregnancy is a benign condition and there is no cure for the same. However, the symptoms may be reduced through the application of moisturizing creams and light therapy, if necessary. The prognosis of Prurigo of Pregnancy is good in a majority of cases. It is known to disappear in a few weeks or so following delivery of the baby

Prurigo pigmentosa as the keto rash: I'm a believe

Keto Rash: What It Is, Why It Happens, and How to Cure I

Oh CC, Li H, Lee W, et al; Biopsychosocial Factors Associated with Prurigo Nodularis in Endogenous Eczema.Indian J Dermatol. 2015 Sep-Oct60(5):525. doi: 10.4103/0019-5154.164451. Konda D, Chandrashekar L, Rajappa M, et al; Serotonin and interleukin-6: Association with pruritus severity, sleep quality and depression severity in Prurigo Nodularis.. Asian J Psychiatr. 2015 Oct17:24-8. doi: 10. Prurigo pigmentosa results in the appearance of hyperpigmentation in a net-like pattern following resolution of the outbreak. No matter which type, however, the chronic itching can lead to repetitive scratching , which can in turn cause scarring, hyperpigmentation, open wounds, infection, and more itching A skin biopsy was performed and he was diagnosed with prurigo pigmentosa. Unfortunately they do not go into potential causes of the rash in this patient (ie fasting, dieting, weight loss, etc.), but since this is a letter to the editor, it's not subject to the same scientific rigor as regular journal articles Eleven Korean patients with PIH due to Prurigo pigmentosa were treated with a 1064nm QSNL at a one-week interval for 30 treatment sessions of Dr. Hoon Hur's GPT. The parameters were a spot size of 7 mm, a fluence of 2.4 J/cm2 and a pulse rate of 10Hz with a slow single pass by a sliding-stacking technique over the PIH due to Prurigo pigmentosa Prurigo is a term used to denote a group of skin disorders characterised by intensely pruritic, and difficult to treat, papules or nodules. The best known of these conditions is nodular prurigo (syn. Hyde's prurigo), which typically presents with itchy nodules affecting the extremities, and consists histologically of hyperkeratosis and acanthosis, with downward projections of the epidermis

Keto Rash - How to Spot, Prevent, Treat and Cure Prurigo

with prurigo pigmentosa (PP). Prurigo pigmentosa is a rare inflammatory dermatosis that was initially described in 1971 as a peculiar pru-riginous dermatosis with gross reticular pigmentation by Nagashima et al. 2. Prurigo pigmentosa is most fre-quently diagnosed in Japan, and since its discovery, it ha What the Keto Rash Is: Description and Symptoms. Keto rash is a rare inflammatory skin condition of unknown origin with a scary-sounding scientific name: prurigo pigmentosa. It can appear on people who are in the early stages of ketosis and was first reported in Japan in 1971 Prurigo Pigmentosa (Nagashima Disease): Textbook and Atlas of a Distinctive Inflammatory Disease of the Skin. New York, NY: Ardor Scribendi Ltd; 2004. Teraki Y, Teraki E, Kawashima M, at al. Ketosis is involved in the origin of prurigo pigmentosa. J Am Acad Dermatol. 1996;34:509-511. Oh YJ, Lee MH

Keto Rash: All You Need to Know – KetoSupplements

Prurigo Pigmentosa-the Keto Rash: a Review of the

Prurigo pigmentosa looks similar to dermatitis and eczema with its symptoms typically occurring on the torso, back, chest, neck, shoulders and underarms in the form of itchy, raised skin lesions. The disease usually forms a symmetrical pattern on each side of the body with a web-like appearance In a poster presented by Jeremiah Au, MD, of the University of Illinois Hospital and Health Sciences System in Chicago, prurigo pigmentosa was described as, a pruritic eruption of erythematous papules and papulovesicles on the back, chest and neck. To date, about 300 cases have been reported in literature, largely in the Japanese population The diagnosis of prurigo pigmentosa was made on the basis of the clinico‐histological features and a response to minocycline. Although prurigo pigmentosa is uncommon, it has characteristic clinical and histological features. Early diagnosis and appropriate treatment result in a rapid response and prevents a progression of pigmentation

prurigo nodularis treatment. Ze!Converter - Download Video From Dailymotion to mp4, mp3, aac, m4a, f4v, or 3gp for free! prurigo nodularis treatment - this is an unpleasant disease. The photos of prurigo nodularis treatment below are not recommended for people with a weak psyche! We wish you a cure and never get sick of this disease Prurigo nodularis is an intensely itchy, abraded (severely scratched-looking) rash characterised by discreet, thickened and leathery nodules or bumps. The condition usually occurs on the outer surfaces of the arms and legs. It is considered to be a localised form of lichen simplex chronicus which is a chronic condition characterised by itchy. XLRP Caused By RPGR Gene Mutations On The X-Chromosome. Learn More About The Trial. Learn About X-Linked Retinitis Pigmentosa (XLRP), Night Blindness & Loss Of Vision

Prurigo Pigmentosa aka keto-rash. Prurigo Pigmentosa (PP) is a skin rash that can establish itself when people transition to a ketogenic diet. If you want to know how it looks like then you'll find plenty of examples on Google. On our Reddit channel r/ketoscience we have published case reports and sometimes get people questioning about it March 2, 2017. Prurigo pigmentosa is an uncommon, acquired inflammatory disorder with a predilection for young adults of Asian descent. A 30-year-old Chinese man presented with reticulated erythematous and hyperpigmented papules on his back and shoulders (A and B). The eruption was present for 2 weeks and was associated with severe pruritus It is also known as prurigo pigmentosa, and it is characterized by a red, itchy rash that spreads across the chest and the back. Unlike other rashes and skin conditions, keto rash tends to develop in symmetrical patterns on both sides of the body. The rash is more prominent on the torso, but it can also spread to the shoulders and neck the symptoms, or appeared within 6 weeks after the symptoms. Therefore, attention should be paid to the pre-existing general symptoms as listed above, and urinary ketone should be examined when making a diagnosis of prurigo pigmentosa from its characteristic clinical appearance. REFERENCES 1. Siragusa M, Schepis C. A case of prurigo pigmentosa.

Signs & Treatment of Prurigo Nodulari

The first being the keto flu, or the flu-like symptoms that dieters face when making the switch from burning carbs to burning fats. Generally lasting about a week, the keto flu is the effect where your body is searching for carbs but doesn't find many. It's not yet prepared to welcome fats as. Shop. The Research. FAQ Prurigo pigmentosa (PP) was first described by Nagashima et al. in 1971 and it is diagnosed most commonly in the Japanese population. PP is a rare inflammatory skin disease of unknown pathogenesis, typified by recurrent eruptions of pruritic erythematous macules and papules that resolve rather quickly, leaving behind netlike pigmentation Retinitis pigmentosa (RP) is a group of inherited eye diseases that affect the light-sensitive part of the eye (retina). RP causes cells in the retina to die, causing progressive vision loss. The first sign of RP usually is night blindness.As the condition progresses, affected individuals develop tunnel vision (loss of peripheral vision), and eventually loss of central vision

Prurigo pigmentosa Prurigo pigmentosa COX, N.H. 1987-07-01 00:00:00 Department of Dermatology, Western Intirmary Glasgow Gi i 6NT, U.K. Accepted for publication 5 February 1987 SUMMARY Prurigo pigmentosa is a rare dermatosis which is most common in Japan. Although the histological features are non-specific, the clinical appearance is striking and is dominated by gross reticular pigmentation The very low-calorie ketogenic diet (VLCKD) is suggested to affect gut microbiota, however, the effects of VLCKD during pregnancy and lactation on the infant gut microbiota are unclear. The VLCKD appears to be more effective than caloric/energy restriction diets for the treatment of several diseases, such as obesity and diabetes

Prurigo pigmentosa report We started treatment with isotretinoin in this patient of a case and review of the literature. Arch Dermatol 1989; 125: because, prior to biopsy, we diagnosed the eruption as a vesi- 1551-1554. culobullous form of Darier disease. When the diagnosis of PP 11 Kuenzli S, Saurat JH Treatment Spontaneousresolution Doxycyclinem gpo bidformonth Doxycyclinem gpo bidformonth Follow-up Norecurrencesduring monthfollowup period Excellentresponse withinweeks,no recurrencesa er stoppingstrictdiets Excellentresponse,no recurrencesa er treatment 3. Discussion Prurigo pigmentosa continues to be described more fre Prurigo pigmentosa. Liu MT, Wong CK. Department of Dermatology, National Yang-Ming Medical College, Taipei, Taiwan, Republic of China. Dermatology 1994;188(3):219-21 Abstract quote . Prurigo pigmentosa is a rare dermatosis with unknown etiology Prurigo Pigmentosa: A Case Report in a Caucasian Female Chelsea Kesty, BS1, Katarina Kesty, MD MBA2, Joseph Jorizzo, MD 1University of South Florida MorsaniCollege of Medicine, SELECT program 2Wake Forest School of Medicine, Department of Dermatology, Winston Salem NC Prurigo pigmentosa is a rare inflammatory disease that is uncommon in Caucasian women Böer A, Misago N, Wolter M, Kiryu H, Wang XD, Ackerman AB (2003) Prurigo pigmentosa: a distinctive inflammatory disease of the skin. Am J Dermatopathol 25(2):117-129 PubMed PubMedCentral CrossRef Google Schola

5 Things to Know About Keto Rash (Prurigo Pigmentosa

  1. • Prurigo pigmentosa is an uncommon skin disease first reported from Japan where it has gained recognition as a distinct cutaneous disease characterized by rapid response to dapsone therapy. Recently, a few reports of prurigo pigmentosa have appeared in the western literature
  2. Satter, Elizabeth; Rozelle, Christopher; and Sperling, Leonard, Prurigo Pigmentosa: An under-recognized inflammatory dermatosis characterized by an evolution of distinctive clinicopathological features (2016)
  3. Am J Dermatopathol. 2003: Prurigo pigmentosa: a distinctive inflammatory disease of the skin. ↩ This study references the experience of treating the keto rash (prurigo pigmentosa) with antibiotics. It did have an effect - possibly due to anti-inflammatory properties - but once the treatment was stopped the rash reappeared
  4. In our case a 28-year-old healthy patient suffered from prurigo pigmentosa (PP). He was diagnosed 6 years after the first symptoms appeared by means of clinical and histopathological correlation. The etiopathogenesis in our case is unclear. We treated him successfully with Minocyclin

In fact, it is prurigo or pruritus, which appear as a result of changes in the diet and allergic reactions to these changes. In case of keto rash, these reactions are caused by products consumed on the keto diet or appear due to a lack of certain microelements in the organism. Keto rash symptoms. Signs of keto rash may be Hawaii Journal of Medicine and Public Health: Treatment of Prurigo Pigmentosa with Diet Modification: A Medical Case Study Turkish Journal of Pathology: Early Stage Prurigo Pigmentosa: A Case Report Pediatric Dermatology: Prurigo Pigmentosa After a Strict Ketogenic Diet Health.gov: Dietary guidelines 201 PRURIGO PIGMENTOSA - CLINICAL OBSERVATIONS OF OUR 14 CASES Author NAGASHIMA M KEIO UNIV. SCH. MED., SHINJUKU-KU TOKYO 160, JPN Source PRURIGO PIGMENTOSA PATHOLOGY DIAGNOSTIC DIFFERENTIAL DIAGNOSTIC TREATMENT SKIN DISEASE HUMAN DERMATOLOGY Keyword (es) DERMATOLOGIA Classification Pascal 002 Biological and medical sciences / 002B Medical. Yazawa N, Ihn H, Yamane K, Etoh T, Tomaki K. The successful treatment of prurigo pigmentosa with macrolide antibiotics. Dermtology 2001; 202: 67-79

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Prurigo DermNet N

  1. Prurigo nodularis (PN) usually presents as multiple, intensely pruritic (itchy), excoriated nodules erupting on the extensor surfaces of the limbs secondary to itching or rubbing, and the etiology remains unknown. Many conditions have been reported to induce prurigo nodularis, from internal malignancy to renal failure to psychiatric conditions
  2. C ase R epoRt Muthalaly, Bradish, Sampson et al. Prurigo pigmentosa as an atypical persistent plaque-like skin rash in Still's disease C ase R epoRt 524 Int. J. Clin. Rheumatol. (2013) 8(5) future science group negative [7,8].While the cases in TABle 1 appear to be histologically consistent with a diagnosis of prurigo pigmentosa, it is difficult to defini
  3. g high amount of fats and low amounts of carbohydrates
  4. This section deals with prurigo nodularis, Sutton's summer prurigo and prurigo pigmentosa. Other types of prurigo are covered elsewhere as follows: atopic prurigo or Besnier's prurigo (Chapter 28), papular urticaria (Chapter 71) and actinic prurigo (Chapter 106). Prurigo Nodularis. Definition
  5. This video shows you how to pronounce Prurigo

Clinical manifestations and treatment outcomes in prurigo

There's a scientific term for the keto rash: prurigo pigmentosa. One study describes prurigo pigmentosa as a rare inflammatory skin disease with an unknown cause, but notes that ketosis and prolonged periods of fasting seem to be the common denominators. 8 out of the 16 patients observed in this study who had the rash were either fasting or. Prurigo Simplex, also known as chronic prurigo of adults, prurigo mitis, and hebra prurigo, is a skin condition that produces a symmetrical grouping of small, itchy, blister-like bumps. Generally, blisters are light red in color. However, the condition is referred to as prurigo pigmentosa once the blisters turn dark

Prurigo Pigmentosa: A Clinicopathological Report of Three

  1. Background/Aims: Prurigo pigmentosa (PP) is an uncommon inflammatory disease with pruritic reddish papules, papulovesicules or vesicules that are symmetrically localized on the trunk and nape, accompanied by reticular hyperpigmentation. Currently available therapeutic options seem somewhat unsatisfying. Herein, we report an 18-year-old female with PP successfully treated with low-dose.
  2. prurigo pigmentoso, hiperpigmentación. Prurigo pigmentosa is an infrequent inflammatory dermatosis of unknown etiology, characterized by recurrent episodes of pruritic erythematous papules which develop into intense reticulated pigmentation. It has been referenced most frequently in young women in Japan
  3. Prurigo Nodularis, Negated. None. Unsure. None. Possible Causes. Impetigo. Impetigo is considered as a benign and highly contagious skin infection affecting the epidermis appearing everywhere on the body. Usually it occurs in exposed areas like the nose, mouth, arms, and legs
  4. Prurito pigmentosa is an inflammatory disease mainly reported by Japanese dermatologists. We report a case of Prurigo pigmentosa observed in a Sicilian young patient affected by intellectual disability. In the past, we had already observed and reported some cases of Prurigo pigmentosa in patients living in Sicily
  5. Introduction . Prurigo pigmentosa is a rare autoinflammatory skin disease that presents with pruritic erythematous papules, vesicles, papulo-vesicles in the back, chest, or neck (figure 1) an Early-stage disease is characterized by a superficial perivascular (figure 2) infiltrate of neutrophils; spongiosis and necrotic keratinocytes [1]Figure 1: chest, multiple erythematous reticulated papules.
  6. ocycline, leaving a brown, reticulated hyperpigmentation, with no recurrence. The association with an atopic diathesis could justify, in this instance, the major susceptibility to environmental factors claimed by some authors as triggering factors for prurigo pigmentosa
The Keto Rash in 50 Koreans – The Most Comprehensive StudyPrurigo Pigmentosa-like Persistent Papules and Plaques inMastocytosis in children Srinivas SM, Dhar S, Parikh DMastocytosis: Background, Pathophysiology, EtiologySegmental Appearance of the Keto Rash – The Keto Rash

Prurigo Simplex. Prurigo Simplex, also known as chronic prurigo of adults, prurigo mitis, and hebra prurigo, is a skin condition that produces a symmetrical grouping of small, itchy, blister-like bumps. They are most likely to develop on the arms, legs and buttocks, but can also appear on the head, neck, chest and back Prurigo One of the conditions well known is called nodular prurigo which are the changes that occur in the skin after it has been itched and scratched for a period of time. Other types include prurigo simplex which is the symmetrically disturbed, dome-shaped bumps, prurigo pigmentosa characterized by the net-like pigmentation and nodular. Atopic dermatitis was the most common indication for treatment followed by psoriasis, pityriasis lichenoides, nodular prurigo, morphea, vitiligo, urticaria pigmentosa and erythropoietic porphyria. Treatment was effective in the majority of children (72%)