Sunglasses have been used as a very important accessory for our daily matching, such as fashion street shooting, hip-hop cool, outdoor sports, seaside vacations, and various occasions. Do you want to buy sunglass near me? But there are some people who may not be able to wear it freely.

Crowd 1: children under 6 years of age.

All the body organs of children under the age of 6 are not yet fully developed, and wearing them at this time may affect visual clarity and cause mild amblyopia.

You may think that you wear it to protect your eyes, and the darker the color is, the bigger the pupil will be because of lens occlusion and the luminous flux into your eyes will increase. However, because its ultraviolet projection is higher than visible light transmittance, it can cause serious damage to children's eyes, leading to diseases such as keratitis and cataracts.

For the sake of children's health, wear them to children after the age of 7 as far as possible, and choose the color of the lens with the depth in which the lens can see the pupil color, and the wearing time should not be too long.

Crowd 2: glaucoma patients.

Glaucoma is a group of diseases characterized by atrophy and depression of the optic papilla, visual field defect, and visual acuity. Increased pathological intraocular pressure and insufficient blood supply of the optic nerve are the primary risk factors for glaucoma. The tolerance of the optic nerve to pressure damage is also related to the occurrence and development of glaucoma.
People with glaucoma need strong light, and after wearing glasses, the light decreases, pupils dilate, intraocular pressure increases and eye pain is very dangerous.

Crowd 3: color blindness/weakness.

In congenital color vision disorders, patients are usually unable to distinguish a variety of colors or certain colors in the natural spectrum, while color weakness and color blindness are similar to the slow ability to recognize colors. Putting on the glasses undoubtedly adds to the burden on patients, more difficult to identify colors.

Crowd 4: night blindness.

Night blindness, commonly known as "bird blindness", is a medical term that refers to the symptoms of blindness or complete blindness and difficulty in movement in dim light during the day or at night. Put on sunglasses, the light becomes weaker, and it will cause vision loss.

So be sure to avoid these situations before choosing sunglasses.