Face red blood may be plateau reaction, Cushing’s disease, skin allergies and other reasons, need to address the cause of the cold compresses or the application of dexamethasone and other drugs and other ways to get rid of.
1. Plateau reaction: people in the plateau area for a long time, due to the thin air, atmospheric pressure is small, easy to tissue hypoxia, the body compensatory vasodilatation and increase the hemoglobin content, so there will be red blood on the face. This is a physiological phenomenon, pay attention to protect the skin, avoid aggravating skin damage.
2. Cushing’s disease: the adrenal cortex pathologically secretes a large amount of glucocorticoids, leading to protein and other metabolic disorders, skin keratin, elastic fibers and other destruction of the skin, resulting in subcutaneous capillaries clearly visible. It can be removed through surgical resection of the diseased pituitary gland and adrenal gland tissues, and the application of ketoconazole, mitotane and other drugs to get rid of it.
3. Skin allergy: pollen, willow, seafood and other substances stimulation or mosquito bites caused by facial allergic reaction, resulting in capillary expansion and congestion, so there will be blood on the face. Can apply dexamethasone ointment, chlorpheniramine maleate and other medications, local cold compresses can also promote vasoconstriction.
The redness of the face may be related to a variety of factors, it is recommended to consult a doctor to clarify the diagnosis, pay attention to the physician’s guidance on the use of medication.