Blurry eyes from excessive sweating are usually caused by sweat flowing into the eyes, and may also be related to conjunctivitis or visual fatigue.
Sweat is mainly composed of a certain amount of sodium chloride and most of the water, as well as a small amount of urea, a small amount of amino acids, etc. If you sweat a lot may flow into the eyes, irritating the eye surface tissues, resulting in blurred eyes. However, this condition usually does not cause any harm to the patient, and it is enough to wipe the sweat in time and try to avoid the sweat flowing into the eyes.
If the sweat does not flow into the eyes, but the patient has blurred eyes, it may be a symptom of conjunctivitis or visual fatigue. Because conjunctivitis patients eye secretions will increase, may affect the line of sight, visual fatigue patients after a long time with the eyes, the eyes do not get rest, easy to lead to vision loss, thus appearing in the case of blurred eyes.
Sweating more blurred eyes, exclude sweat into the eyes, after rest still do not see relief, it is recommended to consult a doctor in time to check, clear reasons.