SHATAF DAM in the eye

Hi, I am travelling in South America for almost 2 month, AND during my trip I had twice SHATAF DAM in my eye. Both incidents happend after I climbed mountains (the first was 960 m AND the second 2800 m). I understand SHATAF DAM is not a known symptom of Height disease. Both times the SHTAF DAM was accompanied with dizziness, tiredness AND feeling of weakness. What should I do? I am currently in Chile but going to leave for Bolivia very soon where I should be in much higher heights, AND much less opprutinty to see a doctor. Thanks! Daniel