Causes and Precautions of Redness and Itching on the Sides of the Nose

The skin on our face is delicate and prone to abnormalities due to various factors. Some people may experience redness and itching on the sides of their noses in their daily lives, which is not only uncomfortable but also visually unpleasant. There are many factors that can lead to redness and itching on the sides of the nose, and it is important to understand the underlying causes in order to address them effectively.

Causes of Redness and Itching on the Sides of the Nose

1. Air pollutants: Indoor and outdoor air pollution such as vehicle emissions, coal smoke, sulfur dioxide, PM2.5 particulate matter, volatile organic compounds like formaldehyde, and tobacco smoke can all contribute to redness and itching on the sides of the nose.

2. Medications: Some medications, such as aspirin, can cause intolerance and lead to redness and itching.

3. Infection: Sometimes, an upper respiratory infection caused by viruses or bacteria can trigger an allergic reaction and result in redness and itching on the sides of the nose.

4. Endocrine changes or psychological factors: Hormonal changes or stress can also contribute to this condition.

5. Temperature and humidity: Changes in temperature and humidity, especially for people with allergic rhinitis, can cause the nasal mucosa to become inflamed and swollen, leading to discomfort.

Precautions for Redness and Itching on the Sides of the Nose

1. Gently cleanse the affected area with warm water. Mix equal parts of fresh cucumber juice and white vinegar. After washing your face with hot water, apply the mixture to the affected area three times a day. Leave it on for 10 minutes and then rinse off with warm water. Repeat this process for half a month.

2. Protect your skin by avoiding the use of unclean towels in public places such as baths and hair salons, which can lead to mite infestation.

3. Eat plenty of fresh fruits and vegetables and avoid foods high in fat, spicy foods, and seafood such as fish and shrimp. Avoid alcohol, which can cause facial flushing and exacerbate inflammation of the nasal skin.

4. Use a mild soap when washing your face to minimize irritation. After washing your face in the evening, apply a mite-killing cream to the affected area around your nose.

5. Avoid stress and anxiety if you have rosacea, as these emotions can lead to vascular dysfunction and worsen the condition.

6. Wear a sun hat when outdoors on hot days to protect your nose from direct sunlight, which can cause irritation and inflammation. Wear a mask in cold weather to keep your nose warm.

7. Keep your skin hydrated by using moisturizing products that contain anti-inflammatory and anti-swelling ingredients. Apply hydrating masks regularly and wash your face with warm water. Avoid exposing your skin to cold environments for extended periods of time.