What does the tear film consist of? As mentioned above, the tear fluid must perform many different tasks. Therefore, the tear film must consist of several components to meet all the requirements of the eye. The tear film consists of: The tear fluid serves to increase the optical quality of the cornea. All three components … What does the tear film consist of? | Lacrimal ducts
Diseases of the lacrimal ducts Clogged tear ducts are usually noticeable by an overflow of tear fluid from the eye. This is known as lacrimation (epiphora). A blockage of the tear ducts can be congenital or acquired in the course of life.Causes can be inflammations, injuries, rarely tumors or the natural aging process. In most … Diseases of the lacrimal ducts | Lacrimal ducts
Studies The treatment of dry eyes starts with an examination by an ophthalmologist. There are various examination methods that are suitable for making a diagnosis: The ophthalmologist can easily detect clouding of the cornea and redness of the conjunctiva. In order to also detect minor corneal damage, the doctor applies eye drops containing dye to … What to do if your eyes are dry?
Treatment of the causes Finding the causal reasons for the wetting disorder of the eyes can be very difficult and time-consuming. And even if the underlying causes have been identified, they cannot always be eliminated. On exogenous causes, such as too little fluid intake or too dry room air can have a relatively easy influence, … Treatment of the causes | What to do if your eyes are dry?
More tips what you can do! Sufficient fluid intake (at least 2 liters per day) Regular ventilation of the interior rooms, if necessary additional room humidifier Do not point the blower in a car or plane at your face Protect your eyes from draughts with safety glasses even during outdoor activities All articles in this … More tips what you can do! | What to do if your eyes are dry?
Introduction Contrary to the name, the so-called tear sacs are not a tear reservoir which swells up due to too much or too little crying. In a healthy state, the actual lacrimal sac is not visible from the outside and runs in a bone canal on the side of the nose. The tears that flush … The swollen tear sacs
The cost of the different removal methods The use of home remedies to remove bags under the eyes is quite inexpensive. It can vary depending on the type of remedy you buy. For example, a pack of green tea costs about 2 euros, whereas a bottle of hyaluronic acid gel costs about 25 euros. If … The cost of the different removal methods | The swollen tear sacs
Swollen tear sacs in the child The immune system in children is not fully developed. For this reason, children also become ill more often than adults. There are various clinical pictures that can cause swollen eyes. One of the reasons for this is that the skin of the eyes is particularly sensitive and reacts quickly … Swollen tear sacs in the child | The swollen tear sacs
Swollen tear sacs and watery eyes Lachrymal sacs and swollen eyes can be caused by a blockage of the tear duct. In this case, the liquid can no longer drain off and accumulates. A blockage of the lacrimal duct can occur during a cold. Furthermore, inflammations of the eye can also cause these symptoms. Most … Swollen tear sacs and watery eyes | The swollen tear sacs
What is the cause if the tear fluid does not drain? Normally the tear fluid takes a very specific path. After it has formed in the lacrimal gland (Glandula lacrimalis) on the top and outside of the eye, it runs over the eye towards the nose. It then flows through the upper and lower lacrimal … What is the cause if the tear fluid does not drain? | Tear Fluid
What is artificial tear fluid? Artificial tear fluid is a substance that is approximately the same in composition as the body’s own tear fluid and is used to replace the body’s own tear fluid. This may be necessary if the body’s own tear fluid is not available in sufficient quantity to fulfil its tasks. In … What is artificial tear fluid? | Tear Fluid
Introduction Tear fluid is a bodily fluid that is continuously produced and secreted by the tear glands located laterally above the two outer corners of the eye. By blinking regularly, the tear fluid is distributed and thus protects the eye from drying out. Components of the tear fluid Most of the tear fluid is produced … Tear Fluid
