Botox injections involve injecting botulinum toxin directly into targeted muscles using fine needles. Botox works by blocking nerve signals from reaching the muscles, causing them to relax and reducing the appearance of wrinkles caused by muscle movement. This procedure can be used for cosmetic purposes to improve the appearance of frown lines between the eyebrows, wrinkles around the eyes (crow's feet), and horizontal forehead lines. Additionally, Botox is used medically to treat conditions such as chronic migraines, hyperhidrosis (excessive sweating) in the armpits, hands, or feet, neck muscle spasms (cervical dystonia), spasms around the eyes (blepharospasm), and even overactive bladder. The procedure is relatively quick and requires minimal downtime.