ConditionsAcne

Acne: Types, Causes, Treatment & Prevention

What is acne?

Acne occurs when hair follicles become clogged with oil (sebum) and dead skin cells, developing spots, pimples, and, in severe cases, cysts. It is not just a teenage concern, acne can affect people well into adulthood. It primarily appears in areas rich in sebaceous glands, such as the face, chest, shoulders, and back.

What causes Acne?

Acne arises from a combination of factors that disrupt the skin’s natural balance. While it is most commonly associated with puberty and hormonal changes, acne can affect individuals of all ages due to a variety of triggers. Understanding these causes is essential to managing and treating the condition effectively.

Excess Sebum Production

During hormonal changes like puberty, the sebaceous glands become overactive, producing excess oil. This oil clogs pores and creates an environment conducive to acne formation.

Clogged Hair Follicles

Dead skin cells that fail to shed properly combine with sebum, blocking hair follicles. This blockage forms whiteheads or blackheads, the first visible signs of acne.

Bacterial Growth

Propionibacterium acnes (C. acnes) bacteria thrive in clogged pores, leading to inflammation and the formation of red or pus-filled pimples.

Hormonal Fluctuations

Hormonal changes during puberty, menstruation, pregnancy, or stress can exacerbate acne. This explains why many women experience breakouts at specific points in their cycles.

Other Contributing Factors

Genetics, diet, stress, and improper skincare can all influence the severity of acne. While certain myths persist, like chocolate causing acne, the underlying causes are often complex and multifaceted.

Who Is Affected by Acne?

Acne is a condition that impacts individuals across a wide range of ages, genders, and life stages. While it is most commonly associated with adolescence, acne doesn’t discriminate, it can persist into adulthood or even appear for the first time later in life. Effective management becomes achievable by understanding who is most affected and the factors contributing to their acne.

Teenage Acne

Teenage acne is the most prevalent form of acne, caused primarily by the hormonal surges of puberty. This increased hormone activity stimulates sebaceous glands to produce excessive oil, which can clog pores when combined with dead skin cells and bacteria.

Teenage acne can cause significant emotional distress during formative years, commonly affecting the face, back, and chest. Early and appropriate treatment is crucial to minimise scarring and improve self-esteem.

Adult Acne

Adult acne affects individuals over the age of 25, regardless of gender. Unlike teenage acne, which is predominantly hormone-driven, adult acne often results from a combination of factors such as stress, genetics, and environmental triggers.

External influences, like pollution and improper skincare routines, can exacerbate the condition. Adult acne typically presents as deeper, inflamed lesions on the chin, jawline, and neck, which can be persistent and require targeted treatments.

Acne in Women

Women are particularly susceptible to acne due to unique hormonal factors, such as menstrual cycles, pregnancy, and menopause. Conditions like polycystic ovary syndrome (PCOS) further amplify the risk by causing hormonal imbalances that lead to excessive oil production and acne flare-ups.

Stress-related hormone shifts and cosmetic product use can also contribute. Acne in women is often cyclical and predominantly affects the lower face and jawline. Tailored treatments that consider these hormonal influences are essential for effective management.

WHERE DOES ACNE APPEAR?

Acne can manifest on various body parts, with its location often influenced by factors such as oil production, sweat, friction, and hormonal activity. Understanding where acne appears can provide insights into its triggers and guide treatment approaches.

Face

The face is the most common area for acne, as it contains a high concentration of sebaceous glands. Acne frequently appears on the forehead, cheeks, and chin, often forming blackheads, whiteheads, or inflammatory lesions.

Hormonal changes, improper skincare routines, and makeup use can exacerbate facial acne. Left untreated, facial acne may lead to scarring or post-inflammatory hyperpigmentation, emphasising the importance of early intervention.

Back and Chest

Acne on the back, commonly referred to as “bacne,” and chest can occur due to sweat, tight clothing, and friction from activities such as exercise. These areas have sebaceous glands similar to the face, making them prone to clogged pores and inflammation.

Back and chest acne often manifests as larger, more painful lesions, including nodules and cysts, which may require more intensive treatments. Managing sweat and wearing breathable fabrics can help reduce flare-ups.

Shoulders and Neck

Acne on the shoulders and neck, though less common than facial or back acne, can be particularly persistent in some individuals. This type of acne is often linked to stress, friction from clothing or accessories, and hormonal changes. Shoulder and neck acne can appear as papules, pustules, or even deeper cystic lesions, which are more challenging to treat. These areas may also experience prolonged healing times due to frequent movement and irritation.

By addressing acne based on its location, dermatological treatments can be better tailored to target specific needs, improving outcomes and skin health across affected areas.

HOW CAN ACNE BE TREATED

Managing acne requires a comprehensive approach tailored to the individual’s skin type, acne severity, and lifestyle. At Dermasurge, Dr. Injibar uses her expertise to create customised treatment plans designed to target the root causes of acne while improving the skin’s overall health.

Topical Treatments

These include prescription-strength creams and gels containing retinoids, benzoyl peroxide, or salicylic acid. These ingredients help unclog pores, reduce bacteria, and minimise inflammation

Oral Medications

For moderate to severe acne, oral treatments like antibiotics, hormonal therapy, or isotretinoin may be recommended to address deeper inflammation and bacterial growth.

Professional Treatments

Microneedling helps regulate oil production and minimise active acne while promoting overall skin health.

Chemical Peels Peels exfoliate the skin, unclog pores, and reduce inflammation, making them ideal for acne-prone skin.

PRP Treatments (Platelet-rich plasma treatments) reduce redness and inflammation, promoting skin healing and rejuvenation.Laser Treatments targets oil glands and reduces acne-causing bacteria, effectively managing persistent breakouts.

WHY EARLY TREATMENT IS IMPORTANT

Untreated acne can lead to significant complications, including scarring and post-inflammatory hyperpigmentation. Early intervention minimises the risk of permanent damage, improves skin health, and restores confidence. Dr. Injibar strongly advocates for timely acne treatment to prevent long-term effects.