Understanding Rosacea and Your Triggers

Rosacea is a common skin condition that mainly affects the face. It may begin with occasional flushing or a feeling of warmth across the cheeks and nose, but over time the redness can become more persistent. Some people develop visible blood vessels, sensitive or burning skin, or small red bumps that can resemble acne. Rosacea can also affect the eyes.

One of the frustrating things about rosacea is that it can seem unpredictable. Your skin may be relatively calm for weeks and then suddenly flare. A meal, a hot day, an emotional upset or a new face cream may appear to set it off.

But rosacea is also very individual. Something that causes an immediate reaction in one person may cause no problem at all in another.

For this reason, when I think about rosacea, I am particularly interested in patterns and triggers. Rather than beginning with a long list of things you should avoid, I think it is more useful to ask:

What seems to make your rosacea better or worse?

What Does Rosacea Look Like?

Rosacea most commonly affects the central part of the face, particularly the cheeks and nose, although the forehead and chin may also be involved.

Signs can include:

• frequent flushing or blushing

• persistent facial redness or discoloration

• visible small blood vessels

• burning, warmth or stinging

• dry or unusually sensitive skin

• swollen red bumps or pustules that can resemble acne

• irritation around the eyes or eyelids

On darker skin, the familiar redness associated with rosacea may be much less obvious. The skin may instead appear brown, violet or darker than the surrounding skin, and symptoms such as warmth, swelling, dryness or stinging may be more noticeable.

Rosacea can sometimes be confused with acne, eczema, dermatitis and other skin problems, so persistent facial symptoms are worth having properly diagnosed.

Rosacea Tends to Flare

One of the distinguishing features of rosacea is its tendency to come and go.

You might have several good days and then suddenly notice your cheeks becoming hot and red. At other times the flare may develop gradually and remain for days or weeks.

This is where looking for triggers becomes useful.

A trigger is something that aggravates your rosacea. It is not necessarily the underlying cause of the condition.

This distinction matters.

If drinking red wine causes your face to flush, for example, that doesn't necessarily mean that red wine caused your rosacea. It simply means that it may be one of the things capable of provoking a flare in your particular skin.

Commonly reported rosacea triggers include sunlight, hot or cold weather, wind, overheating, spicy foods, alcohol, hot drinks, exercise, emotional stress and certain cosmetics or skin-care products. Some medications can also increase flushing.

But the important word here is your.

Your Triggers May Be Completely Different From Someone Else's

When people read a list of rosacea triggers online, it can become overwhelming very quickly.

Suddenly coffee is forbidden. Wine is forbidden. Spicy food is forbidden. Exercise is dangerous. Hot baths are out. Cold weather is out. Sunshine is out.

Before long, managing rosacea can start to feel like managing your entire life around your skin.

I don't think that is particularly helpful.

A trigger list should provide clues, not rules.

If spicy food doesn't affect your rosacea, there may be no reason to remove it. If you can drink coffee comfortably, it doesn't automatically need to disappear from your diet. The National Rosacea Society similarly advises that people do not need to avoid potential triggers unless they actually appear to provoke their own symptoms.

Individual observation is far more useful than trying to live according to somebody else's list.

Become a Detective

I often think of this part of health care as a little like detective work.

Instead of changing ten things at once, watch what is happening.

When does the flushing occur?

What happened earlier that day?

Was it unusually hot?

Did you spend more time outside?

Were you exercising?

Did you eat something different?

Did you use a new cosmetic or skin product?

Were you particularly stressed, rushed or embarrassed?

Did you have a hot shower?

Did you drink alcohol?

Patterns can gradually emerge.

A simple rosacea diary can be very helpful. The American Academy of Dermatology and the National Rosacea Society both recommend tracking possible triggers because individual reactions vary considerably.

You don't need to record every detail of your life indefinitely. A few weeks may already begin to show useful patterns.

The aim is not to become obsessed with your skin. It is to understand it better.

Heat, Cold and the Environment

Temperature is an especially interesting factor in rosacea because both extremes can sometimes cause trouble.

A hot room, bath, sauna or summer afternoon may cause flushing. Exercise can do the same because it raises body temperature.

At the other extreme, cold weather and strong wind can irritate sensitive facial skin.

Sun exposure is another common trigger, which is why sun protection forms an important part of conventional rosacea care. Dermatologists generally recommend broad-spectrum SPF 30 or higher, together with shade and protective clothing when appropriate.

Again, the goal doesn't have to be avoiding normal life. Small adjustments may be enough: exercising during a cooler part of the day, avoiding very hot showers, wearing a hat in strong sun, or protecting the face from a cold winter wind.

Food and Rosacea

Food receives a great deal of attention when people begin investigating their skin.

Spicy foods and alcohol are among the better-known rosacea triggers, but this does not mean everyone with rosacea requires a special rosacea diet.

This is another area where I prefer observation to unnecessary restriction.

Instead of asking, "What foods are bad for rosacea?", I would rather ask:

"Do you repeatedly notice a reaction after eating or drinking something particular?"

If the answer is yes, that becomes worth exploring.

If the answer is no, eliminating a long list of otherwise nutritious foods may achieve very little.

Nutrition matters to general health and therefore forms part of the broader picture I consider with patients, but the aim should be to build a nourishing and sustainable diet rather than becoming afraid of food.

Stress, Emotions and Flushing

Rosacea has an unusual relationship with emotion because the face itself is such an expressive part of the body.

We blush when embarrassed. We become flushed when angry, excited or anxious. Stress can also increase body temperature and alter blood flow.

For someone already prone to rosacea, these normal physical responses may become much more visible.

Stress is therefore a recognised trigger for some people with rosacea.

This doesn't mean that rosacea is "all in your head" or that emotional problems caused your skin condition.

It simply means that the nervous system, emotions and skin are not completely separate from one another.

There can also be a second emotional layer: rosacea itself can make a person self-conscious. Facial redness is difficult to hide, and worrying about becoming red can sometimes add yet more stress to an already uncomfortable situation.

For some people, addressing this part of the picture can be just as important as finding the right face cream.

Keep Skin Care Gentle

Rosacea-prone skin is often sensitive skin.

This is probably not the time for an aggressive ten-step skin-care routine.

Scrubs, strong exfoliants, fragranced products, toners and constantly changing products may simply give irritated skin more to react to.

A simpler routine is often easier to evaluate:

cleanse gently, moisturize, protect the skin from the sun and introduce new products carefully.

The American Academy of Dermatology recommends gentle cleansing, regular moisturizing and sun protection, and advises people with rosacea to avoid rubbing, scrubbing and products that sting or irritate their skin.

If you are experimenting with natural skin care, the same principle applies. "Natural" does not automatically mean non-irritating. Essential oils, fragrances and botanical ingredients can still irritate sensitive skin.

With rosacea, gentle usually beats complicated.

Looking at the Pattern as a Whole

This is where my own approach becomes broader.

When I work with someone who has a recurring skin problem, I am interested not only in the name of the condition but also in the person experiencing it.

When did it begin?

What seems to aggravate it?

What makes it better?

What is happening with the person's diet, stress levels, lifestyle and skin-care routine?

Did anything change around the time the problem started?

Is the skin generally dry and sensitive, or oily?

Does the person flush easily in other circumstances?

Are there other symptoms occurring at the same time?

Two people may both arrive with a diagnosis of rosacea and yet tell two very different stories.

That individuality is important to me.

My approach may include looking at nutrition, stress and emotional wellbeing, skin care and complementary approaches such as homeopathy or cell salts where appropriate. These are considered as part of the wider picture rather than as replacements for medical diagnosis or dermatological treatment.

You can read more about this philosophy on my Whole Person Skin Health page.

Rosacea and Medical Treatment

Rosacea can often be managed, although there is currently no established cure.

Depending on the symptoms, conventional treatment may include prescription creams or gels, oral medication, and laser or light-based treatments for persistent redness or visible blood vessels. Gentle skin care, sun protection and identifying individual triggers are also important parts of dermatological management.

It is particularly important to seek medical advice when you are unsure whether the condition is rosacea, when symptoms are persistent or worsening, or when the eyes become involved.

Rosacea can affect the eyes and eyelids, causing dryness, irritation, swelling or other symptoms. Eye symptoms deserve proper assessment rather than simply being treated as sensitive skin.

Learning What Your Skin Is Telling You

Living with rosacea can sometimes feel as though your skin has become unpredictable.

But over time, what initially appears random may begin to reveal a pattern.

Perhaps heat matters more than food.

Perhaps stress is a major factor.

Perhaps a particular cosmetic repeatedly causes trouble.

Perhaps several small things together push the skin beyond its tolerance.

Or perhaps no obvious lifestyle trigger can be found at all.

The purpose of looking for triggers isn't to blame yourself or control every aspect of your life. It is simply to gather information.

The better you understand your own pattern, the easier it becomes to make sensible choices about skin care, lifestyle and treatment.

And sometimes the most useful discovery is that your rosacea does not behave according to the standard list.

Everyone is different.

Related Skin Conditions

Acne — Rosacea can sometimes resemble acne, but the two conditions are different. Read about My Whole-Person Approach to Acne.

Eczema — If dryness, itching and inflamed patches are more prominent, you may find What Is Eczema? useful.

Contact Dermatitis — If your skin seems to react after using particular cosmetics, creams or other substances, read Contact Dermatitis: Finding What Your Skin Is Reacting To.

Pruritus — If itching is your main concern, read Why Does My Skin Itch? Understanding Pruritus.

Would You Like to Talk About Your Skin?

If you have been dealing with rosacea or another recurring skin problem and would like to explore the wider picture, I offer a free 20-minute introductory consultation.

It is an opportunity to tell me what has been happening, ask questions and see whether my whole-person approach feels right for you.