the Causes of Sebaceous Cysts and Folliculitis

Causes of sebaceous cysts?

Hello Doctor: I often develop sebaceous cysts and folliculitis.
After researching, I learned that the primary cause of sebaceous cysts may be related to my constitution.
Is there a connection between this and staying up late or my diet? My mother always says it’s because I used to eat a lot of red meat, but I have gradually reduced my intake and have been eating more white meat.
Also, is there a relationship between sebaceous cysts and hair follicles? I frequently experience folliculitis as well.
When I previously consulted a dermatologist, they mentioned that it could be due to staying up late, having excessive body hair, or possibly being overweight (which makes me sweat more).
They suggested that I consider laser hair removal.
If sebaceous cysts are also related to hair follicles, would you recommend laser hair removal? Thank you for your response, Doctor!

Hua, 10~19 year old female. Ask Date: 2021/06/13

Dr. Wu Yuxin reply Dermatology

There is no specific reason; it is truly due to one's constitution.

Reply Date: 2021/06/13

More Info

Sebaceous cysts, also known as epidermoid cysts, are common benign growths that can occur on various parts of the body. They are formed when the sebaceous glands, which produce oil for the skin, become blocked. This blockage can lead to the accumulation of keratin, a protein found in skin cells, resulting in the formation of a cyst. Folliculitis, on the other hand, is the inflammation of hair follicles, often caused by bacterial infection, irritation, or blockage.
Your inquiry about the relationship between sebaceous cysts, folliculitis, and lifestyle factors such as diet and sleep is quite pertinent. While the exact causes of sebaceous cysts are not fully understood, several factors can contribute to their development. Genetics plays a significant role; if your family has a history of skin conditions, you may be more prone to developing these cysts.
Diet can also influence skin health, although the connection is not as direct as one might think. A diet high in processed foods and sugars can lead to increased oil production in the skin, potentially contributing to the formation of cysts. However, the notion that eating red meat specifically causes sebaceous cysts is not strongly supported by scientific evidence. Instead, focusing on a balanced diet rich in fruits, vegetables, whole grains, and lean proteins may help improve overall skin health.

Regarding your question about the relationship between sebaceous cysts and folliculitis, there is indeed a connection. While sebaceous cysts are not directly caused by folliculitis, they can occur in areas where hair follicles are present. If a cyst becomes inflamed or infected, it can lead to folliculitis. Additionally, individuals with a tendency to develop folliculitis may have skin that is more prone to blockages, which could increase the likelihood of cyst formation.

Your dermatologist's suggestion to consider laser hair removal is a valid approach, especially if you have excessive hair growth that contributes to sweating and irritation, which can exacerbate folliculitis. Laser hair removal can reduce the number of hair follicles in a given area, potentially decreasing the incidence of folliculitis and providing relief from associated symptoms.

In summary, while sebaceous cysts and folliculitis can be influenced by genetic and lifestyle factors, they are distinct conditions. Maintaining a healthy lifestyle, including a balanced diet and adequate sleep, can contribute to better skin health. If you continue to experience issues with sebaceous cysts and folliculitis, it may be beneficial to consult with a dermatologist who can provide tailored advice and treatment options, including the potential benefits of laser hair removal.

Similar Q&A

Understanding Sebaceous Cysts: Causes, Risks, and Treatment Options

What is a sebaceous cyst? What are the causes of its formation? What impact does it have on health? Can it undergo malignant transformation? How should it be treated?

Dr. Lin Kecheng reply Surgery
Sebaceous cysts, commonly known as epidermoid cysts, frequently occur on the face, neck, or back and typically arise from sebaceous glands adjacent to hair follicles. Skin trauma is often a contributing factor. Anatomically, they are sac-like structures containing a sticky, yello...

Understanding Sebaceous Cysts: Causes, Treatments, and Management Options

Are sebaceous cysts caused by improper treatment of acne? Do they become more common as one ages? What are the treatment options? Do they disappear on their own? If they do not disappear on their own, are there non-surgical methods to eliminate them? Thank you!

Dr. Zheng Lizhen reply Dermatology
The main causes of cyst formation are twofold: first, obstruction of the sebaceous gland duct formed by follicular epithelium; second, puncture injuries that cause epidermal cells to migrate into the dermis. The incidence is higher in adults and rare in children. In terms of trea...

Understanding the Causes and Treatments for Acne and Skin Cysts

Hello Doctor: My skin has generally been okay and I don't usually get acne, but since middle school, I have been developing sebaceous cysts (I have seen a doctor for this). A few years ago, I also started to notice one or two small cysts on my face, which were not very notic...

Dr. Huang Ruiyun reply Dermatology
Hello: Women should pay attention to whether their menstrual cycle is regular, whether they are overweight (to rule out the possibility of polycystic ovary syndrome). They should also consider if they are under excessive stress, have irregular sleep patterns, are taking any medic...

Understanding and Managing Folliculitis: Causes and Treatments

The genital area may develop large, red, swollen, and inflamed bumps resembling pimples, which can be very painful and may come and go.

Dr. Lin Xinpeng reply Dermatology
Hello: If you frequently experience red, swollen, inflamed papules or pus in the perineal area, the most common condition is folliculitis, which is caused by keratin blockage, bacterial infection, or hormonal secretion. Generally, mild folliculitis can be treated with topical med...