hi welcome to HCM -i had gone through your query and understand your concerns. FOR HIVES or URTICARIA;there is always an underlying causes or causes for developing hives.without removing or treating the underlying causes your complaints of hives cant be cured. the possible underlying causes include; -genetic predisposition -allergies -insect bites -physical factors like heat,cold,sun,exertion,pressure,vibrations. -intestinal worms -emotional stress -food and food additives -internal diseases FOR RINGING EARS;TINNITUS; -Natural aging process -underlying illness -general poor health -Changes in the bones of the middle ear. -side effects of drugs and medications treatment option; i would suggest you taking Homeopathic medicines gives safe and permanent cure for your complaints consult your local homeopathic physician for correct diagnosis of the case and remedy to fit your complaints I hope this is helpful for you, thank you