As I have mentioned in several posts, I have Meniere's Disease. I had not had a dizziness since I had procedures (3) done last May. I have had 4 and 1/2 in the past month. I called the Dr. regarding this and they told me it is common even with the procedures to have dizziness with the changes of the season and barometric pressure. The barometric pressure changes, I've not studied enough to understand. The change in the season is usually due to allergies. I don't know if I have allergies but I guess I'm going to find out, don't know that anything can be done. It's spring and the flowers are blooming here. It is also the rainy season here and that means frequent changes in barometric pressure. It effects my interactions with work and actually causes me to want to sleep, no light and noise. Sort of like a migraine but no pain. The meds don't make the symptoms go away, they just cause me to want to sleep (valium and meclizine). Since it interferes with my ability to walk, concentrate and focus (talk well - words and thoughts don't go together well) and effects work, ability to interact with others, even having visitors, exercise, computers (I'm struggling here to type). I have a tendence to take a dip with my depression. I try to have a positive attitude - this too shall pass. However, no matter what negative thoughts I have I have difficulty challenging them.