Presume "no": The cause of pityriasis rosea is unknown, but it may be a virus (because sometimes several people get the rash around the same time). If it is due to a virus, the way it is transmitted from one person to another is also unknown. So, the rash is not considered contagious. It goes away by itself in about 6 weeks. If worried, or in a special situation, one should discussed it with his doctor.
Answered 12/9/2013
5.5k views
6 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question