No
a person can have rheumatoid arthritis as well as sarcoidosis, see (Sarcoid-like Granulomatous Disease Following Etanercept Treatment for Rheumatoid Arthritis) in the related link below. However no reference can be found anywhere to lycon plantis.
For more info on this subject go to the associated link below (HISTORY of RHEUMATOID ARTHRITIS RESEARCH)
There are claims that Cinnamon and Honey help with Rheumatoid Arthritis. To get more info on this go to the related link (Cinnamon and Honey for Arthritis)below.
For information on this subject go to the related link (MedImmune Initiates First Clinical Trial of Monoclonal Antibody Targeting GM-CSFR in Patients with Rheumatoid Arthritis) Below
Go to the related link
For an explanation of the various reasons that people with RA are more likely to have or get anemia You should go to the Related link(Rheumatoid arthritis and Anaemia)below.
there is no such connection with RA.
Yes there are relationships between RA and hypertension. For more information on this go to the related link below (RA and hypertension)
Rheumatoid arthritis is an Autoimmune disease and is not considered contagious. Having said that however suffering from some illnesses has been noted by sufferers to cause the onset of flare ups in RA. Gonorrhea and chlamydia are able to bring about a rare form of arthritis known as venereal arthritis. For more info on this go to the related link (Venereal Arthritis ) below
Perhaps the following related link (Juxtaarticular bone loss in experimental inflammatory arthritis) Will be helpful.
I believe its similar, but there are over 100+ different types of arthritis. See the related link below to go and have a read yourself.
Go to the related link (Benefits and Risks of Opioids in Arthritis Management) below for the information that is available on this subject