Which symptom is common in patients with ovarian hyperstimulation syndrome?

In the context of ovarian hyperstimulation syndrome (OHSS), the symptom commonly associated with this condition is shortness of breath. OHSS can lead to increased fluid accumulation in the abdominal cavity and thoracic space, which may cause respiratory distress due to pressure on the diaphragm or pulmonary complications. This fluid shift can significantly affect breathing mechanics, leading to difficulty in breathing, known as shortness of breath.

Conversely, other symptoms such as lower abdominal pain, skin rash, and excessive fatigue can occur in various other conditions but are not as specific to OHSS as shortness of breath. For instance, though lower abdominal pain might occur due to enlarged ovaries, it is more indicative of other gynecological conditions rather than being a hallmark symptom of OHSS. Skin rashes can arise from different dermatological or allergic reactions unrelated to the ovaries, and excessive fatigue is a vague symptom that can stem from numerous health issues, not necessarily linked to hyperstimulation of the ovaries. Therefore, shortness of breath stands out as a classic, serious symptom indicating potential complications in cases of ovarian hyperstimulation syndrome.