What exactly are red dots on the skin?
Red spots on the skin, also known as capillary angiomas or senile angiomas , are small dilated blood vessels. These marks are usually bright red or purple and can be flat or slightly raised. Although most cases don’t pose a serious health problem, it’s important to understand their causes and characteristics.
They generally measure between 1 and 2 millimeters, although they can reach up to 7 mm in some cases. They commonly appear on the trunk, face, arms, and even the scalp. They often appear after the age of 40, although they can also appear in younger people, especially if there is a family history.
Are red spots on the skin dangerous?
They do not usually involve serious risks
One of the most frequently asked questions is whether these spots pose a health risk. The good news is that, in most cases, they are completely benign and don’t require treatment. However, if they appear suddenly in large numbers, bleed, change shape, or cause discomfort, it’s advisable to see a dermatologist.
A medical examination can rule out more serious problems or detect skin lesions that require professional attention. Although they are rarely a symptom of serious illnesses, their presence may be related to allergies, vitamin deficiencies, or vascular disorders.
Why do red spots appear on the skin?
Aging and genetic factors
The main cause is usually the natural aging process. As the skin ages, capillaries become more fragile and often dilate, forming these spots. Genetics also plays a key role. If there’s a family history, they’re likely to develop over time.
Other influencing factors
In addition to aging and genetics, there are other factors that can promote its appearance, such as:
- Hormonal changes
- Excessive exposure to the sun
- Accumulation of toxins
- Deficiency of certain vitamins
These factors can weaken blood vessels and contribute to the development of angiomas.
How to remove or hide red spots?
Although they can’t be completely prevented, it’s possible to reduce their visibility or eliminate them if they cause cosmetic discomfort. The most effective options include:
- Laser treatments: Remove spots safely and painlessly.
- Liquid nitrogen application: Technique that destroys lesions without damaging healthy skin.
Care to improve the appearance of the skin
To make red spots less noticeable, it is essential to maintain a proper skin care routine:
- Moisturize your skin daily
- Protect yourself from the sun with sunscreen
- Maintain a balanced diet rich in antioxidants
- Drink enough water
- Perform regular facial cleansings
These actions not only help keep your skin healthy, but also improve its overall appearance, making red spots less visible.
When to see a doctor?
Although red spots on the skin are usually harmless, there are certain cases in which it is advisable to see a specialist:
- If they appear suddenly and in large numbers
- If they bleed or change size and color
- If they cause itching, pain or discomfort
A dermatologist can evaluate whether it is a common angioma or another condition that requires specific treatment.
Conclusion:
Red spots on the skin are a common condition and, in most cases, harmless. However, it’s important to monitor their progress and consult a professional if any abnormality occurs. With proper care and, if necessary, cosmetic treatments, it’s possible to maintain healthy, beautiful skin.
