What is the tearing punch?
Lacrimal punctum, also called punch of lacrimalia, is a small opening in the anatomical system that produces and cleans tears from the eyes. Each eye contains an excellent punctum and a lower punctum - also called the upper punctum and the lower hall - on the parts of the lid near the inner corner. Lacrimal punctum disorders can cause irrigation eye condition called epiphora. The amount of tear punctum is the tearing punch.
The system of production and drainage tears is called a lacly apparatus. Tears are produced by lactic glands above each eye. Tears come from the upper outer corner of the eye before flashing the lid disperse the liquid over the surface of the eye.
Excess fluids move to superior and lower lacly channels. Each channel begins with the corresponding cheap hallmark. Puncta allows the tear to move into the tear bag, which then flows into the nasolacrimal channel.
The system creates three types of tears. The eye is nourished and protected by basal tears that are produced as often as everyonesix seconds. Most basal tears evaporate while the rest flows down the pipe.
Reflex tears the eye to remove irritant substances. This type of rupture occurs when an object or irritation enters the eye. Emotional tearing is caused by signals sent to the eyes of the brain due to increased emotional condition. While basal tearing is most common, reflux and emotional tearing produce most tears at the same time.
Incorrectly placed or tapered tear can lead to the state of Epiphora. Epiphora occurs when tears overflow from eye to face. Another symptom is the discharge of mucus from abnormal tear punctum.
Acute epiphora usually does not require treatment, because there is a sudden rapid production of tears that flood the tear apparatus. Chronic epiphora may be congenital, may be caused by malformation in the apparatus or may occur later in life. Chronic condition mayt caused by blocking the punctures.
Blocked cheap punctum can be treated with an ophthalmologist. The Punctum is widespread with numbing drops and expansion tools. The doctor can then irrigate the lock using a syringe filled with a sterile salt solution. Irrigation has proven to be successful when the patient may feel physiological solution in the nose or mouth, as it suggests that the lacrimal punctum has acquired a connection with the nasolacrimal channel.