What Are The Causes of Rosacea

Rosacea is a common skin condition that affects individuals worldwide. Now we know what rosacea is, it is time to find out what the potential causes of rosacea are, and what triggers you should avoid. 

Find Your Nearest Skinbase™ Therapist Today

Rosacea is a common skin condition that affects individuals worldwide. In our previous blog we found out what rosacea is by identifying the different types and common symptoms. Now, it is time to find out what the potential causes of rosacea are, and what triggers you should avoid.

Download a FREE beauty guide

Discover our collection of free beauty guides.

ageing skin guide

Causes of Rosacea

Understanding the causes of rosacea is essential for managing the condition effectively and enhancing the quality of life for those affected.

Genetics

Genetic predisposition is believed to be a key influence in the development of rosacea. Those with a family history of rosacea are four times more likely to develop the condition themselves than people without a history of the condition. Genetic variations are thought to play a role in the skin’s inflammatory response, and also contribute to the skin’s sensitivity. Therefore, some individuals are prone to symptoms as they are genetically more susceptible to rosacea.

Vascular & Immune System Abnormalities 

Two key symptoms of rosacea are blood vessels within the skin dilating too easily, and inflammation of the skin. Therefore, experts believe that rosacea is associated with vascular and immune system abnormalities. Inflammation is a normal immune system response, but sufferers tend to react more strongly to triggers that might not affect others. This heightened sensitivity suggests abnormalities with the immune system. An overactive immune system may contribute to blood vessels expanding too easily, creating a cycle of redness and inflammation.

Demodex Mites 

Recent research highlights the role of demodex mites in the development of rosacea. The mites are microscopic organisms that naturally live on human skin. However, the mites appear to be more abundant on the skin of  individuals with rosacea compared to those without the condition. While the exact relationship between demodex mites and rosacea is still unclear, it is thought that an overreaction to the presence of these mites may contribute to the inflammatory response seen in rosacea.

Environmental Triggers 

While not direct causes, certain environmental factors can trigger or exacerbate rosacea symptoms. Triggers vary among individuals but commonly include:

Foods

Certain foods can cause flushing and worsen redness in individuals with rosacea. Spicy foods heat the skin and dilate blood vessels. Sufferers may also be affected after consuming dairy or foods with histamine, such as chocolate, nuts, and tomatoes.

Alcohol 

Alcoholic beverages, while no longer thought to be a cause of rosacea, may trigger flare-ups in some people. Alcohol dilates the blood vessels, which increases redness in the face. Studies show red wine is the biggest alcoholic trigger for rosacea.

Hot Drinks 

Drinks such as coffee and tea can contribute to facial redness, as the heat can cause a flare up.

Sun Exposure 

Prolonged sun exposure without proper sun protection can also worsen rosacea symptoms. Just a few minutes of sunlight could lead to uncontrollable flushing and redness for some people. Dermatologists recommend that rosacea sufferers stay out of the sun during the peak hours of 11am-2pm to avoid this.

Stress 

Emotional stress is known to be a common trigger for many individuals with rosacea. A study from the National Rosacea Society suggests that up to 79% of those with rosacea have symptoms flare up when stressed.

Sign Up for your FREE SkinBase Microdermabrasion Trial

  • Complete the form and we will be in touch with more information shortly, feel free to email us at [email protected] or call us on 01782 770810.

  • By completing this form you are agreeing to receive information from SkinBase™ by email.
    SkinBase collect your data in this form in order to respond to your enquiry. We value your privacy. Your data will be held securely and never passed to anyone else. Our privacy policy.
  • This field is hidden when viewing the form
  • This field is for validation purposes and should be left unchanged.

Book a Trial of SkinBase™ Collagen Lift

  • Complete the form and we will be in touch with more information shortly, feel free to email us at [email protected] or call us on 01782 770810.

  • By completing this form you are agreeing to receive information from SkinBase™ by email.
    SkinBase collect your data in this form in order to respond to your enquiry. We value your privacy. Your data will be held securely and never passed to anyone else. Our privacy policy.
  • This field is hidden when viewing the form
  • This field is for validation purposes and should be left unchanged.
unwanted hair removal results SkinBase IPL legs treatment January Hayami Cosmeticsunwanted hair removal results SkinBase IPL legs treatment January Hayami Cosmetics
Intense Pulsed Light, Unwanted Hair

Hayami Cosmetics

Client Testimonial: “Jodie is extremely professional and knowledgeable throughout the IPL treatment sessions. She explains the process and what to expect so that you are put at ease from the first consultation. During my IPL sessions, Jodie marked up the areas and avoided any moles or damaged skin, then preps using the cooler handle before a light shot. The light shot itself really doesn’t hurt, it’s done in seconds. The fact the skin is cooled first makes this an easy process to tolerate. I genuinely didn’t feel in pain at all and Jodie applied a lovely aloe balm to soothe the skin straight away. If anything I felt my appointments were more of a therapy as I knew I would be hair free come my holiday. After each session I came away feeling the progress getting better and better and by week 5 there was hardly any hair growth. I didn’t feel the need to shave anymore. I felt more confident and there is much less maintenance at home now which means I have more time for other things. I would highly recommend IPL hair removal by SkinBase and with Jodie as she made me feel at ease from the moment I asked about it and the difference it makes is life changing for someone who wasn’t so confident in her skin. I can’t wait for Summer and my holiday. Thanks Jodie & SkinBase.”