What causes pimples on the forehead?
Sep 03, 2024
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, acne on the forehead may be caused by factors such as puberty, stress, diet, bacterial infection, or polycystic ovary syndrome. It is important to maintain good skin hygiene, ensure adequate sleep, and develop healthy daily routines. Consume a balanced diet and avoid long-term intake of high-calorie, high-fat, high-sugar, and spicy foods.
Generally, "pimples" refer to acne. Acne on the forehead may be caused by factors such as puberty, stress, consumption of high-sugar foods, bacterial infection, or polycystic ovary syndrome. If the above conditions occur, it is recommended to seek medical treatment promptly. Detailed analysis is as follows:
1. Puberty
During puberty, elevated hormone levels stimulate the sebaceous glands to produce excess oil, which can clog hair follicles and create an environment conducive to bacterial growth, leading to inflammatory reactions and resulting in acne on the forehead. Maintaining facial cleanliness, using a gentle facial cleanser, avoiding oily cosmetics, and considering skincare products containing salicylic acid may help exfoliate the skin and reduce follicular blockage.
2. High Stress Levels
High stress triggers the body to release more cortisol, a stress hormone that stimulates the sebaceous glands to produce more oil, increasing the risk of clogged follicles and thereby triggering acne on the forehead. Maintaining healthy lifestyle habits, getting sufficient sleep, and eating a balanced diet can help alleviate stress.
3. Consumption of High-Sugar Foods
High-sugar foods can cause rapid spikes in blood glucose and insulin levels, disrupting hormonal balance and stimulating sebaceous gland secretion, thus worsening acne on the forehead. Improving daily dietary habits by reducing intake of high-sugar and high-fat foods, and consuming more vegetables, fruits, and whole grains can help maintain stable blood sugar levels.
4. Bacterial Infection
Bacterial infection refers to localized or systemic inflammatory responses caused by pathogenic organisms invading the body. Frequently touching or rubbing the forehead with hands may introduce bacteria from the hands to the skin, causing local skin infections and resulting in acne on the forehead, possibly accompanied by symptoms such as itching and redness. Under the guidance of a healthcare professional, medications such as metronidazole tablets, penicillin V potassium tablets, or amoxicillin capsules may be used for treatment.
5. Polycystic Ovary Syndrome (PCOS)
Polycystic ovary syndrome is a complex disorder involving endocrine and metabolic abnormalities, which may lead to elevated levels of androgens, overstimulating sebaceous glands to produce excessive oil and promoting the development of acne on the forehead. Other symptoms may include weight gain and increased body hair. Treatment should follow medical advice and may include medications such as dydrogesterone tablets, metformin hydrochloride tablets, or clomiphene citrate tablets.
In daily life, attention should be paid to skin hygiene, ensuring adequate sleep and developing good作息 habits.
