letter to the editor: the relationship between homocysteine levels and spontaneous abortion in iranian women with migraine

Spontaneous abortion (sa) imposes great emotional and financial costs to young couples and society. some recent investigations have shown hyperhomocysteinemia as a risk factor for sa; however, there is controversy in this regard. due to the importance of sa in pregnant women, regarding scare and conflicting data on relationship between homocysteine levels and sa, and since high homocysteine levels in patients with migraine can increase characteristics of migraine attacks such as its severity, frequency, and duration, we aimed to investigate the association between serum levels of homocysteine and sa among women with migraine.