(Vaccinium myrtillus) After research was done, bilberry was believed to help against eye fatigue, reduce eye irritation, nearsightedness and night blindness, extend the range and sharpness of vision, aid in the adaptation to darkness by accelerating regeneration of the retina and help to restrain the development of conditions such as glaucoma and cataracts. The dried berries of Bilberry are also believed to be used for their astringent qualities in the treatment of dysentery and diarrhea. Bilberry may help improve blood circulation by increasing the ability of fluids and nourishment to pass through veins and to capillaries. Bilberry is believed to be a beneficial herb to use during pregnancy. It may be a strong but gentle astringent and will fortify vein and capillary support; aid in kidney function and is a mild diuretic for bloating.