Pemphigus of the conjunctiva: features and functions
Conjunctival pemphigus, also known as conjunctival membrane or simply conjunctiva, is a thin, clear film that covers the inside of the eyelids and the white of the eye. It plays an important role in protecting the eye and maintaining its health.
The conjunctival pemphigus consists of two parts: the bulbar conjunctiva and the secular conjunctiva. The bulbar conjunctiva covers the front of the eyeball, including the sclera and cornea. The palpebral conjunctiva, as the name suggests, is located on the inner surface of the eyelids and continues on the back surface of the eyelid, covering its inner side.
One of the main functions of conjunctival pemphigus is to protect the eye. It creates a protective barrier between the eye and the environment, preventing dust, dirt and other particles from reaching the surface of the eye. Pemphigus conjunctiva also helps moisturize and lubricate the eye by producing tears that are distributed evenly across the surface of the eye with every blink.
In addition, conjunctival pemphigus contains capillaries that provide nutrition to the eye and participate in heat exchange. These capillaries help maintain a constant temperature around the eye and provide oxygen and nutrients to the eye tissues.
However, conjunctival pemphigus can also be susceptible to various diseases and conditions such as conjunctivitis, allergic reactions and infections. These conditions can cause redness, itching, irritation and discomfort of the eye. In such cases, it is important to consult a doctor who can make a diagnosis and prescribe appropriate treatment.
In conclusion, pemphigus conjunctiva plays an important role in protecting and maintaining eye health. Its functions include protection from external influences, moisturizing the eye and maintaining its nutrition. Monitoring the condition of conjunctival pemphigus and promptly contacting a doctor if any problems arise will help maintain eye health and maintain good vision.