Blepharitis is a common condition characterized by inflammation of the eyelids. It typically affects the edges of the eyelids where the eyelashes are located. Blepharitis can be caused by bacteria, allergies, or skin conditions such as seborrheic dermatitis. Symptoms may include redness, itching, burning sensation, crusting or scaling of the eyelids, greasy or sticky eyelashes, and a feeling of something in the eye. Treatment for blepharitis aims to manage symptoms and improve eyelid hygiene. This may involve gentle cleansing of the eyelids with warm water or prescribed eyelid cleansers, applying warm compresses to the affected area, and using prescribed antibiotic ointments or drops if bacterial infection is present. It is important to consult an eye care professional for an accurate diagnosis and appropriate treatment plan for blepharitis.

An eye stye, also known as a hordeolum, is a painful, red bump that forms on the eyelid. It is typically caused by a bacterial infection of the oil glands in the eyelid. Styes can develop on the outside or inside of the eyelid and may be filled with pus. Common symptoms include eyelid swelling, tenderness, redness, and a small pimple-like bump. Treatment for an eye stye involves self-care measures to alleviate symptoms and promote healing. Applying warm compresses to the affected area several times a day can help reduce swelling and encourage the stye to drain. It is important to avoid squeezing or popping the stye, as it may lead to further infection. If the stye persists, worsens, or causes vision problems, it is advisable to consult an eye care professional for proper evaluation and treatment, which may include prescription antibiotics or other interventions.

Conjunctivitis, also known as pink eye, is the inflammation of the thin tissue covering the eye and inside of the eyelids. It can be caused by viruses, bacteria, or allergies. Symptoms include redness, itching, tearing, discharge, and crusts on the eyelashes. Treatment depends on the cause and may involve self-care measures, antibiotic eye drops or ointment, or antihistamine medications. Preventive measures include good hygiene and avoiding sharing personal items. Consult an eye care professional if symptoms worsen or persist.

Red eyes occur when blood vessels in the eyes become more visible, resulting in a reddish or pinkish appearance. Causes include conjunctivitis, dry eyes, eye strain, allergies, eye injuries, contact lens use, or exposure to irritants. Treatment depends on the underlying cause and may involve self-care measures or consulting an eye care professional for appropriate treatment.