Well, yes, hormone can lead to itchy eyes. As we know that eye twitching often occurs during stressful times. According to some researches, aging, hormonal changes, and several environmental factors cause your eyes to dry. And then it can lead to itchy eyes. Also, stress can cause involuntary spasms causing eyelid ticks or twitches, too. For your situation, you can add omega-3 fatty acids to your diet either in supplement form or in foods like walnuts, salmon, flaxseed, canola or soybean oil, and then it will be very beneficial to your symptom. Anyway, just be careful about it.