The causes of single eye congestion without pain and itchiness usually include dry eye, visual fatigue, uveitis and so on, once found need to seek medical treatment in time.
1. Dry eye: in addition to the symptoms of conjunctival congestion, patients may also have dry eyes, which is usually associated with long-term staring at the electronic screen.
2. Visual fatigue: If you stay up late for a long time or do not have enough rest time, excessive eye fatigue can also cause conjunctival congestion, which needs to be properly adjusted and rested.
3. Uveitis: some congestive or hemorrhagic conjunctivitis can also cause painless and itchy situation, if accompanied by vision loss, may also belong to the uveitis, once you find the relevant symptoms need to go to the hospital in a timely manner for examination in order to clarify the diagnosis.
Single eye congestion, but no pain, no itching, after rest does not relieve, we recommend timely consultation, follow the doctor’s instructions for treatment.