Is pollen a cause of bloodshot eyes?

Causes shown here are commonly associated with this symptom. Work with your doctor or other health care professional for an accurate diagnosis. Retinoblastoma is a type of cancer that affects your eye's retina. Usually, it affects infants and children, but in rare cases, adults develop it, too. You may ... The truth is, both sativa and indica strains can cause red or bloodshot eyes if they contain THC. ... Red eyes can have many causes, some serious and others not. Sep 12, 2022 ... Dry Eye Disease. Dryness is the most common cause of red eyes. Healthy eyes contain liquid, which keeps them moist and functional. Occasionally, ... Aug 5, 2024 ... It may be related to an autoimmune disorder, infection, or exposure to toxins. The type of uveitis that causes the worst red eye is called ... Feb 27, 2023 ... Conjunctivitis (or red eye) is a common eye condition. Get information about its symptoms, how it's treated and where to get help. Some dogs react badly to common allergens and this can cause their eyes to become red and bloodshot. This is very common in dogs with large eyes that are ... Viruses can cause conjunctivitis, such as the familiar red eyes, sore throat, and runny nose of a common cold. Viral conjunctivitis usually produces a watery ... May 2, 2022 ... Why Do I Have Bloodshot Eyes? · Conjunctivitis · Dry Eye Syndrome · Uveitis. Nov 20, 2019 ... The common “red veins in eyes” condition is incredibly common, due to many reasons that can cause it, such as hay fever, staring at a screen for ...