Pityriasis rosea – Symptoms, Causes And Treatment
Pityriasis Rosea is a type of skin rash. Classically, it starts with a red and slightly scaly area called “Herald patches”. After this, it is followed a few weeks after pink whole body grain. It usually lasts less than three months and goes without treatment. Sometimes fever can occur before the onset of fever or itching can occur, but there are often some other symptoms.
Although the reason is not entirely clear, it is believed that it is related to human herpesvirus 6 (HHV6) or human herpesvirus 7 (HHV7). It does not seem contagious. Some medicines may result in a similar tooth. Diagnosis is based on symptoms.
Evidence for specific treatment is limited. About 1.3% of people are affected at some time. It is often between the age of 10 to 35 years. This situation was described as at least 1798.
Pityriasis Rosea gullet can affect any age group. It usually occurs between the ages of 10 to 35 years. It usually goes away from yourself within 10 weeks. Pityriasis Rosea can cause itching. Treatment can help to get rid of symptoms.
Signs and Symptoms Of Pityriasis Rosea
Symptoms of This Condition Include:
• An upper respiratory tract infection can occur in 69% of patients before all other symptoms.
• A single, 2- (rarely) 10 cm oval red “Herald” patch, originally appears on the stomach. Occasionally, the “Herald” patch can be in ‘hidden state’ (beside, for example) and can not be immediately noticed. “Herald” patch can also be seen as a group of small oval spots, and may be wrong for acne. Hardly, it is not present at all.
• After 7-14 days of herald patches, many small (5-10 mm) patch of pink or red, glowing, oval shape spots appear on the fuselage. After the rib line in a special “Christmas-tree” distribution, most oval patch usually spread widely in the chest. Small, spherical patches can appear on the back and neck several days later.
• In a 6% of cases, there may be a “busy” distribution, with most bang at the peak. In children, the presentation may be unbreakable or inversed, and the course is usually mild.
• Lightly serious symptoms are itchy about one in four people with PR. (It is very common due to dryness of the skin, it is very common, especially if soap is used to clean the affected areas.) Itching is often non-specific, and it is bad when it is scratched. It explodes because the tooth develops and usually does not remain through the entire course of the illness.
• Low-grade fever, headache, nausea and fatigue can occur with teeth.
A few weeks after some weeks of the Herald patches, you can see small scaly spots in your back, chest or stomach that resembles pine-tree pattern. Teeth can cause itching, which is sometimes severe.
Causes Of Pityriasis Rosea
The cause of Pityriasis Rosea is not definite, but its clinical presentation and immune responses suggest viral infections as a cause. Some people believe that it is a reactivation of herpes virus 6 and 7, which causes glaucoma in infants.
The exact cause of the Pityriasis Rosea is unclear. Some evidence suggests that teeth can be triggered by viral infections, especially with some strains of herpes virus. But it is not related to herpes virus, which causes cold sores. Pityriasis Rosea is not considered infectious.
Complications Of Pityriasis Rosea
Complications of pityriasis rosea aren’t likely. If they do occur, they may include:
• Severe itching
• On dark skin, lasting brown spots after the rash has healed
Diagnosis Of Pityriasis Rosea
Experienced therapists can diagnose clinically. If diagnosis is in doubt, then tests can be done to cancel similar conditions like Lyme Disease, Ringworm, Guntat Psoriasis, Pneumolor or Discoid Eczema, Drug Blast, Other Viral Accentum. Clinical presence of Pityriasis Rosea is like secondary syphilis, and if there is any diagnostic concern for syphilis, then a faster plasma reagin test should be done. A biopsy of the lesions will show extra disordered erythrocytes within the dermal papilla and disetatorate cells within the skin.
A set of valid clinical criteria for Pityriasis Rosea gullet is as follows:
A patient is diagnosed with Pityriasis Rosea if:
• At least one opportunity or clinical encounter, he has all the necessary clinical features and is one of at least optional clinical features, and
• On clinical trials related to all occasions or tooth, there are no exclusion clinical features.
The following are the necessary clinical features:
• Different circular or oval wounds,
• Scaling on most wounds, and
• Peripheral collateral scaling with central clearance on at least two wounds.
The following are alternative diagnostic features:
• Trunk and proximal organ delivery, less than 10% of the wounds from the middle-upper arm and away from the middle thigh,
• The orientation of most lesions with skin cleavage lines, and
• From the patient’s history or clinical observation, a herald patches (not necessarily the largest) appears at least two days before the explosion of other wounds.
The exclusion clinical features are:
• Many small vesicles in the center of two or more wounds,
• Palmer or Plant Two or more wounds on the skin surfaces, and
• Clinical or serological evidence of secondary syphilis.
Treatment Of Pityriasis Rosea
The situation usually solves itself, and treatment is not required. Oral antihistamines or topical steroids can be used to reduce itching. Steroids provide relief from itching, and improve the appearance of the tooth, but they cause new skin to take long to match the color of the surrounding skin (under the teeth). While no traces are found with teeth, scratches should be avoided. It is possible that scratch may be itchy and a scabies-scratch cycle can develop with regular scratches (i.e., you scratched because you scratch, so you do itching because you do itching, and Similarly). Irritation such as soap with aroma, hot water, wool, and synthetic cloth should be avoided. Lotion that helps prevent or prevent itching can also be helpful.
Direct sunlight solves wounds more quickly. According to this principle, medical treatment with ultraviolet light has been used to accelerate the resolution, although studies disagree whether it reduces itching or not. UV therapy is the most beneficial in the first week of the blast.
A 2007 meta-analysis concluded that there is insufficient evidence for the effectiveness of most therapies. Oral erythromycin was found to be effective for the treatment of tooth and itching on the basis of an initial test; However, the study could not confirm these results later.
Diagnosis of Disease
In most patients, this condition only speaks for weeks; In some cases, it can last longer (up to six months). The disease is completely solved without long effect. Two percent of patients have recurrence.
The total spread of PR in the United States is estimated to be 0.13% in males and 0.14% in females. It usually occurs between the ages of 10 and 35 years. This is more common in spring.
PR is not seen as infectious, although small pandemic reports have been reported in paternity homes and military bases, schools and gyms.