What Are Broken Capillaries? Key Causes 

If you have small, red, webbed lines across your skin, you may be wondering: “what are broken capillaries?” and what causes them?

Find Your Nearest Skinbase™ Therapist Today

If you have small, red, webbed lines across your skin, you may be wondering: “what are broken capillaries?” Though harmless, the appearance of broken capillaries on the skin can be a source of insecurity for sufferers, affecting confidence and self esteem.

Download a FREE beauty guide

Discover our collection of free beauty guides.

ageing skin guide

What Are Broken Capillaries?

Broken capillaries, also known as thread veins, spider veins or telangiectasia, are a common skin concern that many people encounter at some point in their lives. Capillaries are small, delicate blood vessels that serve a very important purpose. By connecting arteries and veins, capillaries facilitate the exchange of oxygen, nutrients, and waste products between the blood and surrounding tissues. When blood vessels become dilated or damaged, they can appear as fine red or purple lines on the skin. Thread veins commonly occur on the face and the legs.

Broken Capillaries: Causes 

Now we have answered “what are broken capillaries”, let’s find out what the causes are so you can get onto treating your broken capillaries.

Age

As we age, the skin becomes thinner and loses strength, and blood vessels weaken too. Therefore, broken capillaries from day to day activities are more likely. Thinner skin is also more delicate, and more prone to injury, which is another cause of thread veins. Despite this, anyone at any age can experience broken capillaries.

Injuries

Vessels can be permanently damaged by bruising or injury to the body, particularly where the skin is sensitive. Repeated pressure caused by wearing a pair of glasses or frequently popping pimples can result in broken capillaries on the face.

Hormones

Periods of hormonal fluctuations, such as pregnancy, can result in broken capillaries. Elevated levels of oestrogen and testosterone weakens the blood vessels, causing them to stretch more easily than normal. The damage reduces function of the capillaries, contributing to blood pooling under the surface of the skin. Often, visible thread veins that occur during pregnancy resolve themselves after giving birth.

Rosacea

Rosacea is a common skin condition that results in excessive redness and flushing of the skin. Along with these symptoms, erythematotelangiectatic rosacea is a type of rosacea also characterised by enlarged and visible blood vessels.

Sun Exposure

Excess sun exposure is an extremely common cause of broken capillaries within the skin. Over time, UVA rays cause damage to the walls of the vessels, causing them to thin out and become more visible. This usually occurs over the nose, cheeks and chin. UVB rays also cause superficial damage to veins and capillaries within the skin with excessive sun exposure, resulting in sunburn. UV rays on very hot days can be particularly bad for the skin, as weather changes contribute to thread veins.

Weather Changes

Very high temperatures on a sunny, hot day can increase the chances of broken capillaries as the blood vessels dilate. High temperatures from saunas, spas and baths can also have the same effect, while colder weather can minimise the appearance of blood vessels. Dramatic weather changes can impact your circulation, and fluctuating air pressures can cause small blood vessels to break.

Alcohol & Smoking

Excessive alcohol consumption can dilate blood vessels and contribute to the formation of broken capillaries, particularly on the face. Smoking can also have a negative impact, as the chemicals make it harder for blood vessels to work efficiently. As a result, blood vessels have a harder job pushing blood forward, and the pooled blood makes thread veins more visible on the skin.

Genetics

Research suggests there is a genetic link to developing thread veins, as up to 90% of those suffering with dilated vessels have a family member with the same condition.

Vomiting & Sneezing

Sudden, extreme pressure from vomiting or sneezing can result in broken capillaries on the face, as vessels rupture within the skin.

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.”