Often times a droopy lid can cause this appearance, however if you feel that the right side is your "normal" side and the left side has had a recent change, this definitely would require further investigation. Older photographs would be helpful in evaluating this change. An oculoplastic surgeon should be able to evaluate your left orbit to see if there is a cause of this lateral upper eyelid flare (opening wider than normal). There can be a wide range of causes of this type of change (mass, thyroid disease, etc). Good luck!
Yes, absolutely Botox can be helpful for hyperhidrosis, for most people that is. Generally speaking, Botox can reduce sweat production directly in the area it is injected into, and is commonly used in the underarms, palms of the hands, and soles of the feet. It is best to meet with your provider to discuss the details in your case. Good luck!
Hi, I'm sorry to hear about your troubles. Botox can sometimes migrate to nearby muscles, but one more thing to keep in mind is sometimes when a muscle is made weaker from Botox, other muscles over-activate in response. For example sometimes Botox treatment in the glabellar area (mid-forehead) can lead to over-activation of the outer brow area. Your treating provider should be able to help more specifically in your case. Take care!