Is floater related to wearing colored contact lenses?

Written by Li Zhen Dong

Ophthalmology

Updated on September 07, 2024

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Floaters are not related to wearing cosmetic contact lenses at all. Floaters are due to vitreous opacity, which can be categorized into physiological and pathological vitreous opacity. Physiological vitreous opacity generally does not affect vision, whereas pathological vitreous opacity significantly impacts vision and requires further examination by an ophthalmologist. Additionally, cosmetic contact lenses are worn on the cornea and mainly cause corneal damage, such as keratitis and conjunctivitis. Therefore, when wearing cosmetic contact lenses, one should handle them correctly, gently, and ensure the lenses are regularly cleaned and soaked as per guidelines.

Other Voices

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Written by Huo Ze Jun

Traditional Chinese Medicine

1min 14sec

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Where to apply moxibustion for floaters?

After developing floaters, it is essential to first visit a hospital for an examination to determine the underlying cause. If there's a serious issue, such as retinal or ciliary body pathological changes, it must be addressed promptly. Some cases of floaters are due to the degeneration of the eyes, which occurs with aging, leading to problems with the vitreous. In such cases, treatments like acupuncture and moxibustion can be beneficial. Moxibustion usually targets acupoints around the eyes. Be careful not to burn the skin. Useful acupoints include the temples, which are located on the outer side of the eyes, and others like Cuanzhu point and Sibai point. More distal points, such as Fengchi at the back of the head, and Hegu on the hand, also benefit the eyes. There's also a beneficial acupoint on the outer side of the lower leg, five cun above the lateral malleolus, called the Guangming point, which is very beneficial for the eyes and can be treated with moxibustion. Additionally, frequent moxibustion at the Jiaji point, located about 0.5 cun (approximately 0.5 to nearly 1 cm) next to the midline of the cervical spine, can also benefit those with floaters.

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Written by Li Zhen Dong

Ophthalmology

49sec

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Is floaters related to the liver?

Floater syndrome is generally not associated with the liver, but Traditional Chinese Medicine theory believes it is related to the liver. The liver in Traditional Chinese Medicine is not the physical liver in our body, but rather a theoretical concept. Floater syndrome can generally be divided into physiological floaters and pathological floaters, also known as vitreous opacity. Physiological vitreous opacity generally does not require special treatment; it is sufficient to rest, use eye drops regularly, such as Amiodone eye drops, or conduct regular check-ups. If it is pathological vitreous opacity, one should visit an ophthalmology clinic for an eye ultrasound and a fundus photography examination to receive active treatment.

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Written by Li Zhen Dong

Ophthalmology

41sec

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Is it effective to use glasses for floaters?

Floater syndrome generally does not require glasses, and wearing glasses has no effect. Although floater syndrome involves the refractive media, it does not cause changes in vision. Changes in vision are mainly due to the curvature of the cornea, the condition of the lens, the length of the eye axis, and retinal diseases. Floater syndrome can be physiological or pathological. Physiological floaters generally do not affect vision; simply taking rest, reducing close-up tasks, or using some peptide eye drops can completely improve the condition. If it is pathological floater syndrome, one should visit the ophthalmology department for further examination and active treatment.

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Written by Li Zhen Dong

Ophthalmology

51sec

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For floaters, should you use hot or cold compresses?

Floater, also known as vitreous opacity, generally does not require hot compresses, nor does it require cold or ice compresses. If floaters do not affect vision, it is called physiological floater; if they affect vision, it is called pathological floater. Once floaters occur, active examination and serious treatment should be carried out. If it is physiological floaters, it is important to rest, reduce close-range operations, avoid eye fatigue, and some dextranomer eye drops and lecithin complex iodine tablets can be used orally, which generally can improve after treatment; if it is pathological vitreous opacity, a detailed examination at an ophthalmology outpatient clinic should be sought for active treatment. (If medication is needed, please proceed under the guidance of a doctor)

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Written by Li Zhen Dong

Ophthalmology

54sec

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What eye examinations are needed for floaters?

Common eye examinations for floaters typically include B-ultrasound of the eye, fundus photography, uncorrected visual acuity, corrected visual acuity, and intraocular pressure measurements, which help assess the extent of vitreous opacities. If the vitreous opacities are mild, meaning they are physiological, they generally do not affect vision and don’t require special treatment. Routine rest, proper eye usage, or treatment with amino iodine peptide eye drops may suffice. If the vitreous opacities are pathological, it is important to actively pursue medication or surgical treatments to attempt to restore some of the vision. Common pathological conditions associated with vitreous opacities include increased intraocular pressure, vitreous hemorrhage, and retinal pathology. (Please use medications under the guidance of a doctor)