Problem

Watery eyes

Other Names:
Excessive tearing
Blockage of tear ducts
Blocked lachrymal duct
Malfunction of lachrymal glands
Disorder of meibomian glands
Epiphora
Nature:

Tears are a clear liquid secreted by the lacrimal glands (tear gland) found in the eyes of all land mammals. Tears are made up of water, electrolytes, proteins, lipids, and mucins that form layers on the surface of eyes. The different types of tears—basal, reflex, and emotional—vary significantly in their composition and the ratio of these factors.

The functions of tears include lubricating the eyes (basal tears), removing irritants (reflex tears), and aiding the immune system. Tears also occur as a part of the body's natural pain response. Emotional secretion of tears may serve a biological function by excreting stress-inducing hormones built up through times of emotional distress. Tears have symbolic significance among humans.

Related Problems:
Itchy eyes
Problem Type:
E: Emanations of other problems
Date of last update
04.10.2020 – 22:48 CEST