The symptoms as mentioned in your post suggest that you might be having Allergic rhinitis
, due to the oxygen
1. Antihistamine preparations like Allegra
can be taken for symptomatic relief.
, which is used as a maintenance therapy
3. Maintain adequate hydration & take a healthy balance diet.
4. Also make sure that you are well protected from cold, dust & other allergens.
Wishing you a good health.
Thanks & take care.