Subcutaneous nodules in rheumatic fever occur in less than 10% of people with the condition. This skin manifestation involves firm, painless bumps that appear under the skin covering larger joints.

RA primarily affects the joints, but it can also cause symptoms in other areas of the body, such as the skin. Learn how RA can cause rashes, nodules, and other skin problems.

The man said the yellow nodules were painless and did not cause any other symptoms. The article said the man’s cholesterol levels exceeded 1000 mg/dL, which was “significantly higher” than ...