What is the difference between hard and soft contact lenses?

Contact lenses are something that many people would choose. At least it cannot be seen from outsiders. So are hard or soft contact lenses better? What is the difference between hard and soft contact lenses?

Are hard or soft contact lenses better?

Soft ones are more comfortable, while hard ones (RGP) have better visual effects.

Soft contact lenses are made of soft plastic and can lock in more water, making them more comfortable than hard contact lenses. In addition, soft contact lenses have stronger absorption capacity than hard contact lenses, so you need to choose more moisturizing and comfortable care solutions and eye drops.

Rigid contact lenses (RGPs) are harder and therefore more durable than soft contact lenses. Hard contact lenses are made of silicone polymers that allow oxygen to circulate to the cornea. Hard contact lenses hold their shape better than soft contact lenses and generally provide better vision with certain types of correction. These lenses are longer lasting and easier to care for, but are not nearly as comfortable as soft contact lenses.

What is the difference between soft contact lenses and hard contact lenses?

Soft: comfortable to wear, low price, and more popular.

Hardness: It is very uncomfortable to wear for the first time, and it takes a long time to get used to it (about a week). It is relatively expensive and is not available in general optical shops.

Hard contact lenses do not contain water, so there is a strong foreign body sensation when wearing the lenses and it takes a period of adaptation. Many people often cannot accept this, but their air permeability is very good. Ordinary lenses are far inferior to RGP.

It is better to wear soft contact lenses, and you should pay attention to the difference between them and hard glasses.