Homeopathic remedies for the symptoms of Kidneys from A Dictionary of Domestic Medicine by John H.Clarke….

–The kidneys are liable to diseases of many kinds. They are all serious, and should not be treated without medical advice. Perhaps the commonest is congestion, due to chill, the symptoms of which are suppression of urine or great diminution in its quantity, and pain in the back; often there is vomiting at the same time.

The treatment for this is to put the patient to bed, with hot bottles to his feet, and hot flannels to the small of the back, and plenty of blankets over him; the lightest of light diet must be given, including plenty of Barley-water, and Aconite 3 every half-hour until the doctor can be summoned.

John Henry Clarke
John Henry Clarke MD (1853 – November 24, 1931 was a prominent English classical homeopath. Dr. Clarke was a busy practitioner. As a physician he not only had his own clinic in Piccadilly, London, but he also was a consultant at the London Homeopathic Hospital and researched into new remedies — nosodes. For many years, he was the editor of The Homeopathic World. He wrote many books, his best known were Dictionary of Practical Materia Medica and Repertory of Materia Medica