Hello, according to the picture, we can know that your rash is only concentrated in the shoulder and neck, trapezius muscle, du meridian, scapula and external bladder meridian. The second rash is flaky in shape, higher than the skin surface and dark red in color, indicating that your meridian stasis is more serious. The neck, trapezius muscle and scapula are the most common parts of the disease. Usually, these places will feel uncomfortable, stiff or painful in the shoulders and neck. It is suggested to dredge meridians, promote blood circulation and remove blood stasis.