a recognition that genres are situated within discourse communities, wherein the beliefs and naming practices of members have relevance an emphasis on communicative purpose and social action an interest in generic structure (and its rationale)
Because of the potential implication of circulation disorders, darkened skin around the ankles that is not immediately explainable by simple environmental factors should be promptly called to the attention of a medical doctor for appropriate diagnosis and treatment.
Symptoms include fever, chills, headache and light sensitivity, as well as a rash of dark red or brown spots on the ankles and wrists. Within a few days, the rash spreads to the palms of the hands and soles of the feet, then up the arms and legs.