Conversation: The conversation between human and AI assistant.
[|Human|] There is redness in both lower legs including the foot, warm to the touch, but the toes are cold to the touch. Redness only goes to below the knees. Individual is 74 years of age. Not complaining of pain or shortness of breath. Just doesn feel well and difficulty when trying to walk.
[|AI|]  Hi, I understand your concern. Redness in both legs including foot, warm to the touch, but the toes are cold to the touch are signs of problems related to blood/lymph circulation in the lower extremities. A photo of the legs is required in order to evaluate the redness myself. Anyway, from what you are reporting, I can say it might erysipelas (skin infection) or related to arthritis or thrombophlebitis to rule out by:- clinical examination- Doppler ultrasound the moment, until you see your doctor, I advise to:- apply cold compresses locally-raise your less for an immediate consultation with your doctor or go to ER if you cannot see him/her ASAP. All the best! Chat Doctor.