They are protein fibes present in jelly like substance (vitreous) in our eye. Its starts when jelly starts to degenerate. They are harmless, except irritation. Sometimes come along with flashes of light then u should urgently rush to ur ophthalmologist.
Lion's eye hospital- Gunjan Vapi.
Next Steps
unless too sevior they need to be left alone. they are treatments like laser disruption or complete removal of that jelly, but they came with large risks. not advisable.
Health Tips
U should visit ur nearby doctor once, to rule out rest everything is ok. U may start Bromfenac eye drops 1drops 3 times a day.