I have been on Medication for ear blocks for 1.5 yrs, I have visited multiple doctors in Mumbai but not getting the root cause. On monday i travel by Train at hilly area experience both ear block for some time only but while I was returning back to Mumbai on Wednesday by train, at hilly area, experience both ear block and dizziness, congested nose, shortness of breath little bit, during entire travel and even going by Auto to home.do not had cough/cold, mucus in nose/throt. I took Vetin16 before boarding train in long travel. Pls advise how to handle this situation or emergency,. Any medical test can help to find root cause. One of Ayurvedic doctor told me Excess Pitta leads to this situation.