What are the most common questions about rosacea (strawberry nose) treatment? | [Yonsei Star Dermatology Sinchon]

Many people have experienced their nose tip turning unusually red in cold winter winds, with the redness lingering even after the cold passes. This symptom, commonly called 'strawberry nose,' is medically known as rosacea, a skin condition involving underlying inflammation and vascular changes, not just the cold.

The first thing patients often wonder is, "Is this just due to the cold, or do I need treatment?" If the redness on your nose persists for a long time and becomes bumpy with increased sebum, we recommend getting it checked through a consultation.

After discussing the causes and treatment directions for rosacea in a previous video, many of you left questions in the comments. Today, we'll address some of the most frequently asked questions in the clinic.

As mask-wearing has become more prolonged, there has indeed been an observed increase in rosacea and acne patients. However, rosacea is not a condition that develops immediately after wearing a mask once or twice. It forms as inflammation accumulates over a long period, so cumulative irritation is more problematic than short-term irritation. If you wear a mask for extended periods, inflammation around the nose can worsen, and rosacea symptoms may become more pronounced.

In such cases, the key is to reduce the underlying inflammation. Combining this with medication to calm inflammation and, if possible, adjusting mask-wearing time can be helpful.

The reason why the nose not only reddens but also becomes bumpy can be explained by two processes:

• Vascular dilation: When blood vessels expand, pressure increases, causing the nose to swell and redden.
• Inflammatory changes: Areas where inflammation has occurred can leave behind fibrotic tissue, similar to scars.
• Enlargement of sebaceous glands: The nose naturally has many sebaceous glands, but with rosacea, these glands become even larger.
• Increased sebum: Due to enlarged sebaceous glands, sebum secretion on the nose also increases.

These overlapping changes result in the bumpy, swollen, and red appearance characteristic of rosacea.

Not all bumpy noses are due to the same cause. If you've had a lot of acne on your nose, the scars can clump together, leaving a bumpy texture. Rosacea, on the other hand, is often seen in middle-aged men, typically in their 40s-50s, and is accompanied by increased sebum and dilated blood vessels.

Since both conditions can occur simultaneously, distinguishing them based on appearance alone can be difficult. If you are concerned about redness or scars on your nose, you may find it helpful to review Facial Redness information or Acne Scar Treatment information. For an accurate diagnosis, it is best to consult with a medical professional. If you're curious about which treatment is right for you, you can also use chat consultation for rosacea and nose redness.

Having rosacea does not mean you cannot undergo nose surgery or Laser Lesion Removal for moles on the nose. However, there is a slightly higher reported chance of inflammation after the procedure compared to individuals without rosacea. Therefore, greater attention must be paid to post-procedure care after nose surgery or mole removal. In some cases, treating rosacea first to stabilize the nose's condition before proceeding with surgery or mole removal can be an option.

Medication is fundamental to rosacea management. Taking or applying prescribed antibiotics, for example, can reduce inflammation, improving redness or pimple-like symptoms. However, it's important to remember that medication primarily serves to calm inflammation.

Existing dilated blood vessels or enlarged fibrous tissue are difficult to reverse with medication alone. Improvement in bumpy surfaces and expanded blood vessels is reported to be achievable when combined with laser or surgical methods. In other words, while some recovery is possible with medication, it's challenging to resolve all changes with medication alone.

Many people ask if rosacea can be managed solely with cosmetics or moisturizing creams. If so, medication would not be necessary. The most basic treatment is medication, and cosmetics and moisturizing creams play a supportive role.

• Petroleum jelly or moisturizing creams help prevent the affected area from drying out.
• Moisturizing alone does not improve rosacea itself.
• The effectiveness of management increases when moisturizing is combined with medication.
• Strong, irritating cosmetics can actually worsen inflammation, so caution is needed.

Maintaining a non-dry skin barrier is certainly helpful, but it cannot replace treatment.

Rosacea, or 'strawberry nose,' is a condition that starts with inflammation, leading to changes in blood vessels, sebaceous glands, and fibrous tissue. Masks or environmental irritants can exacerbate symptoms, and while medication is the basic treatment for calming inflammation, it's difficult to reverse dilated blood vessels and hardened tissue with medication alone. If you are concerned about acne along with redness on your nose, Acne symptom information may also be helpful.

If you are unsure whether your nose condition is simple redness, scarring, or rosacea, a medical consultation for confirmation is the most accurate approach rather than self-diagnosis.

Sang-Joo Lee, Chief Director (MD, PhD, Yonsei University College of Medicine and Graduate School; Dermatology Resident, Severance Hospital; President, Korean Dermatological Association) Dr. Lee Sang-Joo's Profile First published 2023-12-04 / Last reviewed 2026-06-16

This article is for general information purposes only. Treatment response and progress may vary by individual, and accurate diagnosis and treatment must be determined through consultation with medical staff.