Sweat in the eyes does not normally cause infection. If there is persistent eye redness and increased eye secretion, it suggests that there may be infections, such as conjunctivitis and keratitis, which need to be treated with antibiotic eye drops, commonly used are levofloxacin hydrochloride eye drops and chloramphenicol eye drops. When it is hot in summer or when you sweat a lot during labor, there is a possibility that the sweat will flow into the eyes. Sweat will carry bacteria on the surface of the skin, and when it enters into the eyes, it will cause infections, resulting in conjunctivitis, keratitis and other conditions, which will lead to redness in the eyes, increased eye secretion, and a foreign body sensation in the eyes, etc. If there is redness in the eyes, increased eye secretion, and a foreign body sensation in the eyes, it will be treated. If there is redness in the eyes, increased eye discharge and other discomforts, and it is clear that the bacterial infection caused by conjunctivitis, keratitis, you can use levofloxacin hydrochloride eye drops, tobramycin eye drops and other drugs under the guidance of the doctor. If the eyes into the sweat if the discomfort, need to consult a doctor in time, after a clear diagnosis, follow the doctor’s instructions for treatment.