2cm ulcer on middle, front lower leg. Swollen leg, red around wound. Does heal! Looks like venous ulcer. But gp says ezcema. And he knows best right?

See vein specialist. Leg ulcers are often caused by chronic venous insufficiency which is a problem that causes to much pressure to be in the veins near the skin. A venous specialist can diagnose and treat this condition. Our cure rate with venous ulcers is 97%. If it is infected I would recommend seeing a physician ASAP as these infections can progress quickly due to poor circulation.
No! B Cn by infectio. ...S disease specialist or a vascular surgeon.
Leg ulcer. It would be a good idea to get a second opinion about this problem. You should have a check up and be sure you do not have another illness e.g. Diabetes.