Why is the delta from philtrum to the corner of the mouth called the danger triangle?

The facial danger triangle mainly refers to the triangle area centered on the nose and finally formed by the corners of the mouth and nose on both sides of the face, which has always been quite dangerous and easy to become inflamed. If you accidentally get infected, it can have serious consequences, and if you cause a serious intracranial infection.

There is no incubation period and the onset can occur within three days to a week after infection. Learn more about it and explore the secrets.

Facial danger triangle.

The Facial Hazard Triangle is also mentioned in the Human Hazard Triangle, which is the danger zone of the human face. This area is more susceptible to infection, and inflammation tends to occur, which may affect the normal venous blood return and even lead to serious complications including thrombophlebitis.

How to make the danger triangle safer.

Generally speaking, the danger triangle is prone to inflammation, and the specific symptom is acne, such as pimples.

And so on, but there are several different stages of acne.

Stage 1: Acne incubation period.

At this time, there is no obvious reaction, and everyone will only feel that there will be a shiny on the face, especially oily**.

It is more common and you may feel that your face is secreting a lot of oil. Many people may not take it seriously, but if you don't pay attention, there may be other hidden dangers.

At this time, there is too much oil secretion on the face, you can clean it more** to avoid the situation of oily face, and at the same time, do not touch it casually** may cause bacteria to grow.

Stage 2: Acne gestation.

At this stage, people may notice that the pores become very enlarged and the T-zone area is prone to oiliness. You may notice some bumps on the face, and you may even have a dark color. The most important thing at this time is to clear the keratin.

Excess sebum may lead to problems such as clogged pores, in fact, after reaching a certain age, **metabolism will become slower, and if you don't do it regularly, it is not only easy to get acne, but also will lead to a series of problems such as enlarged pores.

Stage 3: Acne growth phase.

At this stage, the acne has not fully grown, but blackheads.

And so on are more common. It is necessary to do a good job of anti-inflammatory repair in time to avoid the final formation of more serious acne. Not only is it not very good-looking, but it even grows in the triangle area, and bad things will happen if you owe it to buckle.

At this time, the main thing is to do a good job of anti-inflammatory, and at the same time pay attention to the balance of water and oil, and you can appropriately select products with certain anti-inflammatory effects to make it healthier.

Danger triangle: The triangle from both sides of the mouth to the base of the nose.

Because the blood vessels in this area do not have valves, they can go directly to the brain, and in case of infection, they will act directly on the brain.

Because our face is covered with many capillaries, and these blood vessels are directly connected to the central nervous system. There are too many capillaries in the triangular area from the philtrum to the corner of the mouth, and if it ruptures, it will be life-threatening.

Hesselbach Triangle: Also known as the inguinal triangle, it is located in the anterior and inferior part of the inguinal area, which is a triangle enclosed by the lateral border of the rectus abdominis muscle, the inguinal ligament and the inferior abdominal wall artery. The posterior side faces the medial inguinal fossa, and the anterior side faces the superficial ring of the inguinal canal.

There are no abdominal muscles in this triangle, and the transverse fascia is weak, and the superficial inguinal ring is also located in this area, so it is a weak area of the anterior abdominal wall, and if the abdominal contents protrude through this triangle to the subcutaneous hernia, it is called a straight hernia.

The abdominal wall level in this area is as follows: **-superficial fascia-external oblique aponeurosis and the superficial inguinal canal formed by the superficial ring of the inguinal canal-symphysis tendon-transverse fascia-extraperitoneal tissue-medial aspect of the umbilicus fold and the peritoneal wall layer at the medial inguinal fossa.

There is a triangular area on the human face from the corners of the mouth to the base of the nose, which is medically called the "danger triangle". Generally speaking, the venous blood in the human body flows in the direction of the heart, and the venous valves in the veins have the ability to prevent the blood from flowing backwards. But the facial veins of the human face do not have such flaps, and the blood can flow up and down, up to the brain, down to the veins in the neck.

Therefore, the veins of the face are directly or indirectly connected to the veins of the skull. A boil in the "danger triangle" of the face, if squeezed with undue force, can squeeze bacteria into a vein without a valve. The bacteria quickly enter the superficial vein to the medial canthal vein and then to the supraocular vein, and finally enter the intracranial cavernous sinus, causing cavernous sinus embolism, or causing cranial complications such as epidural abscess, meningitis, brain abscess and sepsis, etc., which bring great pain to the patient and even cause death.

Each of these "danger triangles" of the human body should not be underestimated! Take care of your health without worry.

In fact, the so-called danger triangle is only because the area from the corner of the mouth to the eyebrows is particularly prone to oil, so it is easy to get acne and boils, and it is easy to get infection.

Anatomically speaking, the veins of the entire face of the human body do not have venous sinuses, so the blood is easy to flow back into the brain, plus there is a place called the cavernous sinus deep in the bridge of your nose, the blood flow in that place is slow, if the inflammatory bacteria or something infection invades that place, it is easy to implant in that place to grow and develop.

Acne on the face is generally not squeezed, and as soon as you squeeze the blood back, it will bring germs into the veins, which can easily cause secondary infection.

But you don't squeeze much, as long as your immune system is normal, most of the pathogens can still be easily dealt with, don't be afraid, just don't squeeze in the future.

If your body is experiencing any bad symptoms, such as dizziness and headaches, you can go to the hospital for a look.

The scope of the danger triangle is a triangle composed of two corners, that is, the line from the root of the nose to the two corners of the mouth, and the corners of the mouth are on the corners of the triangle.

You see the picture above.

The lungs and stomach are hot, hot.

How can it be so exaggerated, when the body's various defense mechanisms are eaten dry? Pay attention to hygiene, go to a regular hospital for treatment as soon as possible, and don't scare yourself.

Each of these "danger triangles" of the human body should not be underestimated! Take care of your health without worry.

Danger Triangle.

The triangle from the two sides of the mouth to the base of the nose is called the danger triangle of the face.

The distribution of the veins and arteries in the maxillofacial region is essentially the same. and form two nets of depth and shallowness respectively. The deep venous network communicates not only with the branches of the superficial veins, but also with the orbits and cavernous sinuses.

Facial veins have a feature that there is no valve in the venous cavity, and the general valve can prevent the backflow of blood, but the facial vein does not have this function, and when the muscles contract, the blood can regurgitate. Therefore, if there is an infection on the face, especially when there is a boil carbuncle on both sides of the mouth to the triangle area of the root of the nose, you must not squeeze the pus with your hands, otherwise, the bacteria in the boil carbuncle can spread retrograde to the cavernous sinus of the cranial cavity by attacking the valve and rubbing the bone by the bone spreading method, forming serious brain complications, which are acute and serious, and can be life-threatening, which should not be underestimated.

Facial danger triangle.

This segment] facial danger triangle usually refers to the triangular area formed by the line from the corner of the mouth to the base of the nose on both sides. Why is it called a hazardous area? This is related to the anatomy and physiology specific to the oral and maxillofacial area.

The superficial veins of the face include the anterior vein and the superficial temporal vein, and the valves of the anterior vein are underdeveloped, few and weak, and the occlusion is incomplete, usually due to the contraction of the key stool muscles, which can cause the blood to turn retrograde. When inflammation occurs in the face, especially in this triangle area, it is easy to form thrombosis in the anterior vein, affecting the normal venous blood return, and refluxing to the supraocular vein, through the supraorbital and leading to the cavernous sinus on both sides of the intracranial sella, spreading the facial inflammation to the intracranial area, resulting in serious complications of purulent sinus and thrombophlebitis. Once tiger complications occur, there are usually symptoms such as eyelid edema, or throat bruising, protrusion, limited abduction, ptosis and even visual impairment, inflammation can also spread to the eyes and surrounding tissues, and the whole body can appear chills, fever, headache, etc., and in severe cases, even sepsis, toxemia, life-threatening.

Remember, do not squeeze, scratch, scratch and prick the pus in the dangerous triangle area of the face, otherwise you will regret it.