麦粒肿Symptoms有哪些

Hordeolum usually refers to blepharitis. Symptoms of blepharitis include eyelid redness and swelling, eye pain, yellow pus formation, bulbar conjunctival edema, and lymph node enlargement. If discomfort occurs, prompt medical treatment is recommended. The details are as follows:

1. Eyelid Redness and Swelling

Patients may experience redness and swelling of the eyelid skin, which is a typical sign of acute inflammation. The swelling can be extensive, affecting both upper and lower eyelids simultaneously, or it may occur in only one eye.

2. Eye Pain

Pain is present at the affected site, with obvious tenderness upon touch. Pain associated with internal hordeolum (meibomian gland infection) is generally more severe than that of external hordeolum, as internal infections occur within the eyelid and cause increased pain when rubbing against the conjunctiva.

3. Yellow Pus Formation

As the condition progresses, a hard nodule forms at the infection site and gradually softens into a yellow pus spot. In external hordeolum, the pus typically develops near the base of the eyelashes, whereas in internal hordeolum, the pus appears on the conjunctival side of the eyelid.

4. Bulbar Conjunctival Edema

If the infection is located close to the conjunctiva, reactive bulbar conjunctival edema may occur, accompanied by increased tear secretion and a sensation of eye discomfort.

5. Lymph Node Enlargement

In severe cases, the infection may spread to lymph nodes, leading to swelling and tenderness of preauricular or submandibular lymph nodes.

When blepharitis occurs, patients may use medications such as tobramycin ophthalmic ointment, ofloxacin ophthalmic ointment, or levofloxacin hydrochloride eye drops under medical supervision. Additionally, maintaining good eye hygiene is essential; avoid rubbing the eyes with hands to prevent worsening infection and discomfort.