Toric or astigmatic contact lenses are intended for the correction of astigmatism. This type of lens is available for both daily and monthly use, as well as for extended use. When using monthly lenses, they must be properly cared for - after use, they must be washed with a specially designed liquid, then placed in a contact lens container until the next use, while one-day lenses do not require cleaning or disinfection and do not accumulate protein.
When choosing lenses that correct astigmatism, you need to know your very precise prescription for your toric contact lenses, which is written by a vision specialist. It consists of parameters such as sphere (strength), cylinder and axis (degrees).