Nelsons Teetha Teething Gel Nelsons Teetha Teething Gel provides symptomatic relief from teething pain & the symptoms associated with teething, which are sore & tender gums, ushed cheeks & dribbling. It is a homeopathic medicine containing: Chamomilla: Traditionally used in homeopathy to help relieve teething pain. Belladonna: Traditionally used in homeopathy to help relieve ushed cheeks & dribbling. Aconite: Traditionally used in homeopathy to help with sore & tender gums.