Blue and red nose: reasons why blushes and what to do

What to do when the nose is red or blue?

In recent years, many people complain that they have a red nose after a meal or after a long finding on the sun. This pathology is considered the first symptom of the formation of an infectious or viral disease. For this reason, one can not ignore the pathology. Although many people think that the reasons for this lie in the inflammation of the cosmetic defect.

Red or blue nose is a common inflammation that must be treated. Many reasons actually consist only in external factors, but on closer examination the reasons for blue nose, can detect serious illnesses. Pay special attention to read this article, if you notice that intermittently the tip of the nose red or blue.

Causes of color change

The nose is responsible for many functions in the body, but its main task is the function of smelling and breathing. So any ailments in this area can lead to serious disruptions in the body, which spoils the quality of life. For this reason, to treat any viral or infectious diseases is required at the beginning. In the case of ignoring of negative processes possible formation of acute ailments.

Redness of the nose can occur due to a variety of domestic reactions that do not require medical or surgical intervention.

Often cause redness of the tip of the nose lies in long exposure to wind or cold.

In this case, such a reaction to hypothermia is only a temporary factor in the color change. But in some cases, frostbite becomes a root cause of the formation rhinitis.

Often temporary reactions in the form of color changes of the skin of the nose are the anatomic characteristics of the patient. With strong circulation, or change in blood pressure is not ruled out changes in the color of the skin not only on the nose, but on the face as a whole. With frequent increase in blood pressure may develop redness.


Chronic inflammation of the skin of the nose is called rhinophyma. In this disease there occurs only a limited change in colour. This is due to the hypertrophy of the connective tissue, and inflammation of the sebaceous glands and the vascular system.


Treatment in this case is strictly individual.


Cause red face or nose may be allergic reaction.

Most often this inflammation is the result of allergic rhinitis or congestion.

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Another common reason for allergic reactions and discoloration of the skin becomes dry skin.

One of the precipitating factors of the red nose becomes frequent bismarckiana or use a handkerchief. Another reason for color changes include increased sensitivity of organism to the impact of negative factors that provoke the emergence of allergies.

Seborrheic dermatitis

Common abnormality is considered seborrheic dermatitis.

This inflammation is characterized by disorder of the sebaceous secrets that causes increased activities of these glands.

The increased secretions cause changes in the chemical composition of the skin.

It is known that on the nose most of the sebaceous glands. With their active work formed seborrheic dermatitis.

Inflammation affects the hypersecretion of the skin, which is a major change in the flora. Often this disease manifests as redness. In addition, the skin immediately appear a variety of spots of oil colors that have clear boundaries. As a result, the nose gets red tint in the place where the accumulated the most sebaceous glands.


Not always a large concentration of sebaceous glands in one spot can cause discoloration. In addition to seborrheic dermatitis, often in place of red or blue nose is formed demodicosis.

Causes of red nose tip can be to demodectic mange.

In this type of disease is formed inflammation in the nose, which is quite difficult to heal. Please note that this defeat has definite limits – education can be from one to two millimeters.

At the first stage of inflammation are formed in a single-inflammation of red or pink. Over time the disease captures a healthy skin, which if untreated can reach the entire surface of the face.

Periarteritis nodosa

Another reason for the color changes of the skin of the nose — periarteritis nodosa. When this inflammation occurs the progressive inflammation and lesions of blood vessels with formation of microaneurysms.

Most often nodular periarteritis ill patients in whom early was diagnosed with vascular problems.

This disease is localized in the region of strong circulation. Therefore, the skin of the face suffers in the first place.

At the first symptoms of the disease formed a slight rash on the cheeks or nose.

In the future, periarteritis nodosa affects the entire face.

In rare cases, periarteritis nodosa manifested in the form of a bull. In this disease the patients complain of severe color changes of the skin. Bullae most often occur during long-term presence in the wind or the cold.

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Infectious inflammation

Color change towards red or blue colors can symbolize an acute respiratory inflammation.

Most often red nose testifies to the irritation of mucous membranes and nerve endings of the nose.

Another reason may be the frequent stimulation or palpation of the nose.

In this skin irritation is not excluded the formation of various wounds and cracks that trigger the color change.

With the defeat of the body by viruses or infections patients suffering from common cold, the flu or acute rhinitis. In this disease the red color is formed at a very early stage of the disease. Paying attention to this factor, you can begin treatment as soon as possible. In this case, the healing happens much faster.

Systemic lupus erythematosus

Lupus erythematosus is a severe and very serious disease that is characterized by disruption of the entire immune system of the patient.

In this inflammation the body’s own cells are perceived as foreign. Lupus erythematosus triggers the change of color of the skin.

In addition to the color change, the patient there is a high body temperature, greatly reduced weight, is formed by General weakness, fatigue. Patients get tired quickly, they have disturbed sleep, loss of appetite, impaired sense of smell, nausea, vomiting, dysfunction of the vestibular apparatus. In more rare cases, you may receive impaired vision and hearing.

Carcinoid syndrome

Carcinoid syndrome is a reaction to the emergence of malignant tumors.

If this symptom is reddening of the skin, the formation of painful sensations in the abdomen, bowel disorders, pain in the heart it is necessary to check the presence of this syndrome.

This is followed by a diagnosis of cancer and its localization.

The appearance of carcinoid syndrome depends on a hormonal background. When changed, the patient may notice a change in color of the tip of the nose and the face and neck area.

The standard treatment

First and foremost, it is necessary to conduct diagnosis. If you notice severe discoloration of the skin consult your doctor. When viewed by an experienced specialist is necessary to conduct several types of studies and indicate the cause of inflammation.

In the next stage treatment of the disease. Why is the nose blue or red can identify only a doctor.

If the nose blue, what to do in the first place?

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Treatment of the symptoms of changes in skin color should be aimed at the root cause.

Often red or blue nose evidence of a systemic lesion of the body, which requires careful monitoring doctors. Therefore, self-treatment in this case.

Often inflammation patients are trying to get rid of with the help of folk remedies or using ointments or creams. This treatment without a doctor can only aggravate the situation. In addition, reducing the symptoms of inflammation, you will not destroy the cause of the disease.

The treatment most often laid operation. This method is required when rhinophyma or cancer lesions.

In case of allergic reactions, you need a more conservative treatment with the use of vasoconstrictor drugs and other therapies.

Besides, it is necessary to ensure freedom from the pathogen inflammation.

In carcinoid syndrome the patient requires a diagnosis of the tumor. In the future, the patient will be prescribed surgery and prescribe a long course of rehabilitation.

In the case of a diagnosis of seborrheic dermatitis, it is necessary to maintain hygiene and a course of treatment based on anti-inflammatory drugs.

In the case of complex nature of the disease the patient is prescribed antibiotic therapy.


Wondering why red nose without a reason, it is necessary to explain that the red nose is non-self inflammation. At the first sign of illness should see a doctor for diagnosis. Household reasons for treatment is not required, but in the case of the formation of a specific pathology, you need to pick up a serious therapy.