<s>[INST] I have been drinking a lot of ice tea and recently had an episode of Veritgo. Went to an ENT, test normal. Went to a Balance/Dizziness Center for a vestibular test - normal. Wondering if tea causes levels of iron to drop, affecting the blood to make me dizzy? [/INST] No. Ice tea can't cause dizziness, but low hemoglobin definitely can cause dizziness. Many study shows that even ice tea related with good cardiac health and vascular health... still you are getting giddiness even consulting many doctors please stop and look that it stops or not ? If no then u can continue with ice tea and will require evaluation for dizziness like tilt table test and autonomic neuropathy evaluation. </s>