30 yrs male..these lesion itching burning..whole hand pain...last 10 days...sudden boil come...and spred like that..pls suggest line of management.@Dr. Shivraj Agarwal

Itchy rash for 1 year *Chief Complaints* Itchy rash for 1 year *History* No autoimmune disorders known no diabetes

35 year old female...started developing painless diffuse swelling in her both legs and hands 8 months back which was gradual and progressive in nature ...after abt 20-25 days of swelling she developed so many small fluid filled blisters / some were pustular ..over the swelling ...she developed severe itching over the lesion..due to which she burst her blisters due to itching...and since then the lesion is increasing day by day.....Plz suggest dx nd tx..

65yrs male c/o rashes initially over both palms n soles now extended upto both elbows n over his both knees. Associated with swelling n severe itching n they are pesisting all over the day .He had mild rash over hands previously since 2yrs mainly in summers only.Patient is Diabetic n hypertensive. Diagnosis n Treatment.

27 yr lady came with lesion.as shown in images.itching and swelling present.gradually it increasing in size.diagnosis and treatment plz??