Red bloodshot, dry and itchy eyes may be caused by allergic conjunctivitis, dry eye, blepharitis and other diseases, which need to take general measures, medication, other treatments and surgical treatments for the causes.
1. Allergic conjunctivitis: patients need to avoid contact with allergens, cooperate with the doctor to use saline to rinse the conjunctival sac. At the same time, it is necessary to follow the doctor’s instructions for the topical use of levocabastine hydrochloride, emetine fumarate and other antihistamine eye drops, as well as lodoxamide, sodium cromoglycate and other mast cell stabilizers, as well as hydroxymethazoline, tetralogy of fallot and other vasoconstrictors.
2. Dry eye: patients need to pay attention to eye care, more closed eyes rest. Patients need to use artificial tears under the guidance of the doctor, as well as hairy fruit rue alkaloids and other drugs to promote tear secretion. Some patients need to take other treatments such as implantation of tear duct pessaries.
3. Blepharitis: patients need to use sterile cotton swabs to clean the eyelid margins, can take hot compresses, massage and other ways to ease the discomfort. Glucocorticoid creams such as hydrocortisone and dexamethasone should be used as prescribed. If the eye already exists pus foci, if necessary, need to take incision drainage surgery.
It is recommended that patients with red, dry and itchy eyes go to the hospital and cooperate with the doctor to actively treat the original disease.