Skin Issues: What Your Red Spots on the Chest Might Indicate - Dermatology

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Chest issues


I would like to ask about a red circular spot that appeared on my chest, approximately 2 centimeters in size.
Initially, one appeared on the right side and disappeared after several days.
Shortly after, another one developed on the left side.
The appearance of the red spot has blood vessels around it, and after a few days, it crusts over on its own.
Once, I accidentally pulled off the scab, which was a bit painful, and when I squeezed it, there was a substance similar to pus.
After that, it turned into a small red spot.
Strangely, this red spot sometimes appears suddenly, although it is smaller, and sometimes it disappears on its own, so I didn't pay much attention to it.
Today, I noticed that a dark red spot on the left side has developed a small cluster of blood vessels on top, and the larger red spots are mostly located on the outer upper part of my chest.
Could this possibly be malignant? I'm a bit scared.
😖

Ling, 20~29 year old female. Ask Date: 2021/11/22

Dr. Wu Yuxin reply Dermatology


Without actually seeing the lesion, it is impossible to make a definitive diagnosis.
If it is causing significant distress, please seek medical attention promptly.

Reply Date: 2021/11/22

More Info


When it comes to skin issues, particularly concerning red spots on the chest, it is essential to approach the situation with caution and a thorough understanding of potential causes. Based on your description, it seems you are experiencing recurring red spots that sometimes have a scab and may exude pus when manipulated. These symptoms can be indicative of several dermatological conditions, and while it is natural to feel concerned, it is crucial to gather more information before jumping to conclusions about malignancy.


Possible Causes of Red Spots on the Chest
1. Folliculitis: This is an inflammation of the hair follicles, often caused by bacterial or fungal infections. It can present as red, inflamed bumps that may contain pus. If the spots are itchy or painful, this could be a likely cause.

2. Contact Dermatitis: If you have recently changed soaps, detergents, or skincare products, you might be experiencing an allergic reaction. This condition can lead to red, itchy spots that may crust over.

3. Pityriasis Rosea: This is a common skin condition that often starts with a single large spot followed by smaller spots. It typically resolves on its own but can cause concern due to its appearance.

4. Keratosis Pilaris: This benign condition results in small, red bumps, often on the arms, thighs, and chest. It is caused by the buildup of keratin and is generally harmless.

5. Skin Infections: Bacterial infections can lead to red spots that may ooze pus. If the area is painful, swollen, or warm to the touch, it could indicate an infection that requires medical attention.

6. Skin Cancer: While the likelihood of a red spot being malignant is low, it is essential to monitor any changes in size, shape, or color. If a spot is asymmetrical, has irregular borders, or changes in color, it is advisable to seek medical evaluation.


Recommendations
1. Avoid Manipulation: Refrain from picking at or squeezing the spots, as this can lead to further irritation or infection.

2. Keep the Area Clean: Gently cleanse the affected area with mild soap and water. Avoid harsh scrubs or exfoliants that could exacerbate irritation.

3. Monitor Changes: Keep an eye on the spots for any changes in size, color, or symptoms. Documenting these changes can be helpful for your healthcare provider.

4. Consult a Dermatologist: Given the recurring nature of the spots and the presence of pus, it is advisable to consult a dermatologist. They can perform a thorough examination and may recommend a biopsy or other diagnostic tests to rule out serious conditions.

5. Consider Allergens: Reflect on any recent changes in your environment, such as new clothing, laundry detergents, or skincare products, that could be contributing to your skin issues.


Conclusion
While it is understandable to feel anxious about skin changes, many conditions that cause red spots are benign and treatable. However, given the symptoms you described, particularly the presence of pus and the recurring nature of the spots, it is crucial to seek professional medical advice. A dermatologist can provide a definitive diagnosis and appropriate treatment plan tailored to your specific condition. Remember, early intervention is key in managing skin issues effectively.

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