Rosacea: Symptoms, Causes, Triggers & Treatment Options
Rosacea is a common inflammatory skin condition that mainly causes redness and visible changes on the face. It may also affect the eyes and, in some cases, cause bumps, pimples, swelling, or thickening of the skin.
Rosacea is a long-term condition with no known cure, but effective treatments can help control symptoms, reduce flare-ups, and improve the appearance and comfort of the skin.
At DokterForYou, we help you understand your symptoms and explore medically appropriate treatment options based on your individual condition.
What Is Rosacea?
Rosacea is an inflammatory skin condition that most commonly affects the face.
It can cause:
Facial redness
Flushing
Visible small blood vessels
Red bumps or pus-filled pimples
Burning or stinging
Facial swelling
Skin thickening
Eye irritation
Rosacea often develops in cycles. Symptoms may become more noticeable for several weeks or months before improving, only to return later.
Although rosacea does not have a permanent cure, treatment can help control symptoms and reduce the frequency and severity of flare-ups.
Types of Rosacea
There are four main types of rosacea. Some people may experience symptoms from more than one type.
1. Erythematotelangiectatic Rosacea
This type is mainly characterized by persistent facial redness and visible small blood vessels.
Redness may come and go during flare-ups and can become more persistent over time.
2. Papulopustular Rosacea
This type causes red bumps and pus-filled pimples that may look similar to acne.
Unlike typical acne, rosacea does not cause blackheads.
The skin may also become swollen, irritated, or sensitive.
3. Phymatous Rosacea
This less common form causes the skin to become thicker and more uneven.
It most commonly affects the nose and may eventually cause the nose to become enlarged or bulbous, a condition known as rhinophyma.
4. Ocular Rosacea
Ocular rosacea affects the eyes and surrounding area.
Symptoms may include:
Irritated or watery eyes
Bloodshot eyes
Burning or stinging
Sensitivity to light
Eyelid bumps or styes
Common Signs and Symptoms of Rosacea
Rosacea can affect people differently, but common signs include:
Facial Flushing
Frequent facial flushing or blushing may be one of the earliest signs of rosacea.
The redness may initially come and go before becoming more persistent.
Persistent Redness
The face may appear continuously red, similar to a blush or sunburn that does not completely disappear.
Bumps and Pimples
Small red bumps or pus-filled pimples may develop on the skin.
These can sometimes resemble acne and may be accompanied by burning or stinging.
Visible Blood Vessels
Small blood vessels may become visible underneath the skin, particularly around the cheeks and nose.
Other Symptoms
Some people may also experience:
Burning or stinging
Dry-looking skin
Raised red patches
Facial swelling
Skin thickening
Eye irritation
Where Does Rosacea Usually Appear?
Rosacea most commonly affects the face, particularly:
Cheeks
Nose
Chin
Forehead
Eyes
In some cases, it can also affect other areas such as the:
Chest
Ears
Neck
Scalp
Common Rosacea Triggers
Certain factors can cause symptoms to flare up.
Common triggers include:
Sun exposure
Very hot or cold temperatures
Stress
Alcohol consumption
Spicy foods
Certain skin or hair products
Hormonal changes
Triggers vary from person to person, so identifying your own triggers can be an important part of managing rosacea.
What Causes Rosacea?
The exact cause of rosacea is still unknown.
Research suggests that several factors may contribute to the condition, including changes involving the blood vessels, immune system, and nervous system.
Demodex Mites
Microscopic mites called Demodex naturally live on human skin. An increased presence of these mites may contribute to rosacea symptoms in some people.
Infections
Research has investigated a possible relationship between certain bacteria, including H. pylori, and rosacea.
However, the exact relationship remains under investigation.
Immune System Response
Some forms of rosacea may involve an abnormal or excessive immune response to microorganisms found on the skin.
Research is ongoing to better understand the role of the immune system in rosacea.
How Is Rosacea Diagnosed?
There is no single test that confirms rosacea.
A healthcare provider or dermatologist will usually assess:
Your skin signs and symptoms
The pattern and location of redness
Your medical history
Your history of flare-ups and triggers
A physical examination is usually sufficient to help identify rosacea and determine the appropriate treatment approach.
Treatment Options for Rosacea
Treatment depends on the type and severity of rosacea and the symptoms affecting you.
The main goals are to reduce inflammation, control redness and bumps, manage flare-ups, and prevent symptoms from becoming worse.
Doxycycline
Doxycycline is an oral medication that can be used for rosacea because of its anti-inflammatory effects.
It can help reduce:
Redness
Inflammation
Bumps
Skin irritation
It is often used as part of longer-term rosacea management.
Possible side effects include:
Nausea
Headache
Stomach upset
Example brand: Efracea®
Brimonidine
Brimonidine is a topical treatment used to reduce facial redness associated with rosacea.
It works by constricting small blood vessels in the skin, which can temporarily make redness less noticeable.
It is generally applied once daily to affected facial areas.
Possible side effects include:
Burning sensation
Itching
Example brand: Mirvaso® Gel
Ivermectin
Ivermectin is a topical treatment used for inflammatory lesions associated with rosacea.
It can help reduce inflammation and may also target microscopic Demodex mites that may contribute to symptoms.
It is typically applied as a thin layer to affected facial areas.
Possible side effects include:
Skin irritation
Burning sensation
Dryness
Laser Treatment
Laser therapy may be considered for certain types of rosacea, particularly when visible blood vessels and persistent redness are prominent.
A healthcare provider can use laser treatment to target visible blood vessels and reduce facial redness.
Surgical Treatment
In severe cases of phymatous rosacea, particularly when rhinophyma causes significant thickening or enlargement of the nose, surgical procedures may be considered to improve the appearance and shape of the affected tissue.
How Can You Prevent Rosacea Flare-Ups?
Although rosacea cannot currently be cured, you may be able to reduce flare-ups by identifying and avoiding your personal triggers.
Helpful measures include:
Protecting your skin from direct sunlight
Using sunscreen regularly
Reapplying sunscreen throughout the day
Wearing UV-protective clothing when outdoors
Avoiding known food or environmental triggers
Choosing skincare products that do not irritate your skin
Managing stress
Keeping track of when flare-ups occur can help you identify patterns and potential triggers.
When Should You See a Doctor?
Consider speaking with a healthcare professional if:
Facial redness persists or repeatedly returns
You develop frequent bumps or pimples
Your skin becomes painful, swollen, or irritated
You experience eye irritation or vision-related symptoms
Rosacea is affecting your confidence or quality of life
Over-the-counter skincare products are not controlling your symptoms
Early assessment can help determine whether your symptoms are caused by rosacea or another skin condition.
Important Information
DokterForYou does not sell medication.
The treatments mentioned in this article are examples of therapies that healthcare professionals may consider depending on the patient's symptoms, medical history, and overall health.
Treatment should always be selected and monitored by an appropriate healthcare professional.
Final Thoughts
Rosacea is a common long-term skin condition that can cause persistent redness, visible blood vessels, bumps, irritation, and other skin or eye symptoms.
Although there is currently no cure, rosacea can often be managed effectively with the right combination of medical treatment, skincare, trigger avoidance, and sun protection.
Because everyone's rosacea is different, finding the right treatment may take time.
At DokterForYou, our healthcare professionals can help assess your symptoms and guide you toward medically appropriate options for managing rosacea.
👉 Take control of your skin health and start your consultation today.
