en گزارش مورد Case Report It is widely assumed that Gitelman syndrome is a rare genetic disorder with such electrolyte imbalance as hypokalemia and hypomagnesaemia. The impact of hypothyroidism on Gitelman syndrome and its management is not clear. In this case study, a hypothyroid young woman referred to our endocrine clinic for muscle cramp after the hypothyroidism management. Based on Laboratory and clinical findings, the woman was diagnosed to have been suffering from Gitelman syndrome and the treatment with magnesium, potassium and oral Spironolactone began immediately. After two years of treatment, the woman experienced a successful planned pregnancy. Gitelman syndrome, Hypothyroidism, Pregnancy 28 31 http://caspjrm.ir/browse.php?a_code=A-12-59-1&slc_lang=en&sid=1 zahra kashi kashi_zahra@yahoo.com 10031947532846001897 10031947532846001897 No Sexual and Reproductive Health Research Center, Mazandaran University of Medical Sciences, Sari, Iran And Diabetes Research Center, Mazandaran University Of Medical Sciences, Sari, Iran Adele Bahar doctor_bahar2000@yahoo.com 10031947532846001898 10031947532846001898 No Diabetes Research Center, Mazandaran University of Medical Sciences, Sari, Iran Marjan Mouodi marjan_mouodi@yahoo.com 10031947532846001899 10031947532846001899 No Tehran University of Medical Sciences, Tehran, Iran Ozra Akha zr_akha@yahoo.com 10031947532846001900 10031947532846001900 Yes Diabetes Research Center, Mazandaran University of Medical Sciences, Sari, Iran