Cyst symptoms can vary depending on the location and size of the cyst. Most cysts are lumps that can be felt under the skin. Some have a black opening, a lump of fat. Some are movable lumps under the skin. If the cyst becomes inflamed or infected, it may drain pus.

- Causes by blockage of the sebaceous gland duct, causing sebum produce from the sebaceous gland duct. Which is responsible for moisturizing the skin and hair, to be unable to go out. Therefore, it accumulates and becomes cysts under the skin.
- Causes of block sebaceous gland ducts include abnormal growth of cells from skin repair after a wound or abnormal or deform sebaceous gland ducts, etc.
- Causes of Injury or concussion
- Caused by outer skin cells appearing in the dermis and producing keratin that accumulates until it forms cysts.
- Caused by genetic diseases, such as Gardner’s Syndrome, certain types of skin cancer (Basal Cell Nevus Syndrome) โปรโมชั่นพิเศษจาก UFABET สมัครตอนนี้ รับโบนัสทันที, or Steatocystoma Multiplex, etc.
- Caused by abnormal functioning of the bumps under the skin.
- Caused by continuous exposure to UV rays or sunlight for a long time
Normally, cysts that are not very large and have no complications of infection may not require any treatment and may shrink on their own. If the cyst is large enough to cause pain, grows quickly, is in a position that interferes with body movement, or is inflamed in the area of the cyst.
Treatment may be considered as:
- Taking antibiotics to reduce inflammation and infection. Taking painkillers for infected and painful lumps.
- Complete cyst removal surgery
- Surgery and biopsy in cases of cysts or fatty lumps that grow rapidly and become ulcerated.
Post-treatment care
- Avoid getting water on the treated area for the first 2 days after the treatment.
- Apply the medication strictly according to the doctor’s instructions.
- Avoid strong sunlight for 5 days after the treatment because it may slow down the wound healing and cause dark spots. After that, in the 2nd week after the laser, you should apply sunscreen with SPF 30 or higher regularly.
- Avoid applying products that irritate the treated area, such as AHA fruit acids, acne creams, or dark spot reducing creams.
- Avoid exposure to sunlight during high intensity light, such as between 10 a.m. and 4 p.m. or when expose to sunlight. It is recommend to wear clothing that covers the skin and a wide-brimmed hat to protect the skin from the sun.
The cyst or fatty lump is a sac or pouch fill with fluid or other material that can form anywhere on the body. Most cysts are harmless and do not require treatment. If a cyst or fatty lump becomes infect, painful, or grows quickly. It is important to monitor it and see a doctor for treatment.