Doctor insights on:
Pityriasis Rosea Hiv
Hiv infection is caused by a retrovirus....This retrovirus binds to CD4 cells (for the most part). You may detect the virus by several different methods. An elisa test (enzyme linked immunosorbent assay). You may also detect it by doing a test referred to as a western blot (a gel protein electrophoresis). Thirdly by pcr (polymerase chain reaction) which ...Read more
Pityriasis rosea: Pityriasis rosea (pr) is an acute, self-limited, exanthematous skin disease characterized by the appearance of slightly inflammatory, oval, papulosquamous lesions on the trunk and proximal areas of the extremities. The possibilities for having a viral etiology has been discussed.
Pityriasis rosea: It will get better without treatment. However, ultraviolet light often speeds up clearing.See 1 more doctor answer
Yes: Exercise is good for you and will not alter the progression and resolution of pr.
Pityriasis rosea: Pityriasis rosea usually lasts 4to12 weeks before clearing spontaneously, although sometimes it can last up to 4 to 6 months. Usually treatment is not needed, although ultraviolet b light administered by a dermatologist can hasten resolution.
Difficult to treat!: Pityriasis rosea is a self- limited rash that can be quite extensive, and may last for a few weeks. It is not contagious, and will eventually clear on it's own without any treatment. That being said, if itching is present, an oral antihistamine in combination with a topical Hydrocortisone (1 or 2.5%) may be beneficial. Uv light therapy has also been shown to speed clearing of the lesions.
A Virus: P rosea is probably caused by a virus (some suggest human herpes virus 7) but does not seem to transmit from one person to another like other viruses. It is somewhat seasonal--more common in the spring ; autumn. Rest, mild cortisone cream for rash--uv light ; sunshine help rash go away more quickly.
Pityriasis Rosea: Pityriasis rosea (pr)is a common rash usually seen in individuals between the ages of 10 to 35 years old. The rash typically lasts six to eight weeks, rarely extending 12 weeks or longer. Once a person has pityriasis rosea, it generally does not recur in their lifetime. Pr has been associated with the human herpes family, human herpes virus type 6.
Time: Treatments for pityriasis rosea (pr) can help ease symptoms or shorten the duration. For example steroids creams & ointments can help ease itching and decrease redness. Itching can also be reduced with the use of antihistamines. The duration of pr may also be shortened by one to two weeks by taking antiviral drugs such as Acyclovir (zovirax). However, pr usually resolves on its own (2-4 wks).See 2 more doctor answers
Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (aids),  a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections ...Read more