Greetings. Hyperhidrosis of palms and soles could mostly be since birth and rarely due to
thyroid dysfunction - worth checking if you have never got it tested. Treatment options depend on severity - including daily application of lotions/ oral medications/ iontophoresis treatment sessions/ Botox injections. Discuss these with your dermatologist or You could send me snaps/ other queries on follow up chat. Warm regards, Dr Govind Suresh Mittal, Excel care hospital, Bangalore