Erythema nodosum is a rare inflammatory condition that results in the appearance of red nodules beneath the skin.These nodules may be painful and are most commonly found in the front of the legs below the knees.he hallmark symptom of erythema nodosum is the occurrence of red nodules that develop on a fatty layer, which is found directly beneath the skin. These nodules are often firm, warm, sensitive to touch, and may coalesce to form large areas of hardened skin.
XEOMINÂ® is a prescription medicine that is injected into muscles and used: â¢ to treat increased muscle stiffness in the arm of adults with upper limb spasticity. â¢ to treat the abnormal head position and neck pain with cervical dystonia (CD).
The most common side effects of XEOMINÂ® include: 1  dry mouth. 2  discomfort or pain at the injection site. 3  tiredness. headache.  neck 1  pain. muscle weakness.  eye problems, including double vision, blurred vision, drooping eyelids, swelling of your eyelids, and dry eyes. Reduced blinking can also occur.