How long can eye ptosis that occured 4 days after Botox last? (Photo)

Dear rsantosnlj,
Thank you for your question. It is possible for eyelid ptosis to occur as soon as 4 days out as the product starts to take effect within 3 days with effect settling out by 2 weeks. You could choose to wait up to 2 weeks for complete effect but given your eyelid concern, I recommend you seek re-evaluation sooner with your injector who can perform a thorough examination and discuss with you the best management options. There is an medication called apraclonidine that can be prescribed to help remedy eyelid ptosis after Botox treatment. 

The ptosis is often at its worst when the product initially takes effect. You should return to the practitioner who performed your treatment as there are some treatments that can be performed to reverse/improve a ptosis.
Warm Regards,
Dr Glenn Murray, Absolute Cosmetic Medicine

It can take up to three to four months to resolve but typically will resolve in about 2-3 weeks since most of the botox is likely in the right location and only a small amount has traveled to the levator muscle. You can use some over the counter eye drops like naphcon a or visine red eyes that will temporarily improve the ptosis until the botox wears off.