What does the symptom of fire furuncle have

summary

Generally speaking, the appearance of furuncle generally indicates that the hair follicle of local skin of the human body is infected. Therefore, for the symptoms of fire furuncle, this article will make a detailed description for you.

What does the symptom of fire furuncle have

Symptom 1: at first, local red, swelling, pain of small nodules, and then gradually swelling, conical uplift. A few days later, the center of the nodule became soft due to tissue necrosis, with small yellow and white pus embolus, and the scope of redness, swelling, and pain expanded. After a few days, the pus plug falls off and the pus is discharged, and the inflammation gradually disappears and heals.

Symptom 2: there are no obvious symptoms in the whole body, but it should be noted that if it occurs in the blood rich parts, when the body resistance is weakened, it can cause discomfort, chills, fever, headache, anorexia and other toxic blood symptoms.

Symptom 3: if the furuncle on the face, especially around the upper lip and nose in the so-called "dangerous triangle", is crushed or torn, the infection is easy to enter the cavernous sinus along the inner canthus vein and ophthalmic vein, causing suppurative cavernous sinusitis, progressive swelling and induration extending to the eyes and surrounding tissues, accompanied by pain and tenderness, headache, shivering, high fever and even faintness The disease is very serious and the mortality rate is very high.

matters needing attention

After the appearance of fire boils on the human skin, the main symptoms are the points mentioned in the article. It should be noted that the patient should not squeeze the boils randomly, especially the boils on the head and face. Squeezing the pus is a very dangerous action, because the blood vessels on the head and face are directly connected with the brain, and there is no venous valve in the blood vessels themselves. When the pressure is exerted by external force, the blood can flow back into the brain. When squeezing the boils, the bacteria will disappear It can enter the brain with blood, causing life-threatening intracranial infection and cavernous sinus embolism.