Rheumatoid arthritis can also trigger a skin rash. Individuals diagnosed with rheumatoid arthritis can develop skin issues. Generally, as an autoimmune disease, the immune system issues that triggers joint swelling, inflammation and pain can also affect the skin. Furthermore, once this occurs, the individual can develop lesions or skin rashes.
Close look on the rash
Rheumatoid vasculitis is a potential complication of rheumatoid arthritis. In case vasculitis involves the bigger veins and arteries, it results to a rash that is painful and red. This rash might form on the legs.
Luckily, only a few percent of cases develop vasculitis. Some though, might experience the condition in the bigger arteries.
When should I worry about a rheumatoid arthritis rash?
Rheumatoid vasculitis is not severe only if it affects the skin. Nevertheless, it can become serious if it involves the internal organs or nerves.
An antibiotic cream might be prescribed by the doctor if vasculitis affects the skin and triggers a rash. Although serious cases do not occur often, potent immune system treatments are necessary if the internal organs are affected.
What is livedo reticularis?
Livedo reticularis is a form of rash not typically linked to rheumatoid arthritis. On the other hand, some doctors believe that it can develop as a sign of rheumatoid arthritis.
This rash might manifest as skin discoloration. It might appear purple with a lace or net-like pattern, usually on the legs.
If on its own, the rash is not serious. It does not trigger additional symptoms. Nevertheless, if linked with another health condition such as rheumatoid arthritis, start treatment for the underlying cause.
FACT CHECK
https://www.healthline.com/health/livedo-reticularis
https://www.medicalnewstoday.com/articles/319869.php
https://www.webmd.com/rheumatoid-arthritis/guide/rheumatoid-arthritis-skin-problems#1