Hello friend, Thank you for posting your query through Healthcare magic. There is definite cure for Dermographism by Homoeopathy. Homoeopathy cures it because it is a hypersensitivity of the skin and this hypersenstitvity is a constitutional problem. No chemical drug like anti histamins will cure it but it will only give temporary relief for it. Please avoid them because it may have side effects also. This is related with the urticareal skin diseases. This usually runs in atopic families. That means asthma, migraine, eczema etc are common in such families. Sorry, I cannot suggest a specific remedy for dermographism. Several remedies of Homoeopathy come in as useful. Eg: Calc. carb, Carbo.veg, Euph, mezerium, acid phos, phos etc. Which medicine will cure you is decided by an expert Homoeopath and so you have to approach an expert Homoeopathic physician for treatment at the earliest. Or you may contact me with full details about YOU. I can even send to you my case receiving format in which you can enter your full case and forward it to me. I can suggest your curative remedy. Homoeopathy will cure you first rapidly and permanently and your dermographism will be relieved for good. With best wishes, Dr C. J. Varghese, Homoeopath, drcjvarghese@gmail.com,