Irritation from shaving or friction can cause bacteria to enter the follicle, leading to a red, painful bump that may contain pus. Is It a Blocked Gland or a Swollen Lymph Node?
If you have fever, spreading redness, or severe pain, it may be an abscess or infected cyst – not just a blocked gland.
While many blocked glands resolve on their own, you should seek medical attention if: