Which department should I visit at the hospital for acne marks, pitted scars, and acne scars on my face?

Oct 13, 2024 Source: Cainiu Health

Dr. Liu Wenmin

Introduction

Facial acne marks, pitted scars, and acne scars can typically be treated by visiting the dermatology, medical aesthetics, or plastic surgery departments at a hospital. In daily life, it is recommended to keep the face clean by washing with a gentle facial cleanser twice a day—morning and evening—avoiding over-cleansing that may damage the skin barrier. This helps maintain skin moisture balance and promotes the skin's natural repair process.

Facial acne marks, acne pits, and scars can typically be treated by visiting the dermatology department, medical aesthetics department, or plastic surgery department at a hospital. In daily life, it is recommended to keep the face clean by washing with a gentle facial cleanser twice a day—morning and evening—while avoiding over-cleansing that may damage the skin barrier. This helps maintain the skin’s moisture balance and supports its natural repair process. Additionally, protective measures such as wearing wide-brimmed hats or using umbrellas are advised before going outdoors to prevent ultraviolet (UV) radiation from darkening acne marks, pits, and scars, which could hinder skin recovery. Alternatively, treatments such as chemical peels, hyaluronic acid fillers, dermabrasion, microneedling, and fractional laser therapy may be used under the guidance of a physician to treat acne marks, pits, and scars.

Analysis of Treatment Options for Improving Acne Marks, Pits, and Scars:

Treatment Name	Chemical Peel	Hyaluronic Acid Filler	Dermabrasion	Microneedling	Fractional Laser
Image Example
Principle	Uses chemical agents such as alpha hydroxy acids, salicylic acid, or trichloroacetic acid to promote exfoliation of the epidermal stratum corneum and accelerate epidermal cell turnover.	Injected into depressed areas caused by acne pits or scars to increase tissue volume, lifting the indentation and restoring smoothness relative to surrounding skin.	Uses mechanical abrasion to remove scar tissue, pigmentation, and other uneven surface layers of the skin, stimulating the skin's self-repair mechanisms.	Creates numerous microscopic channels on the skin surface, allowing better penetration of medications and nutrients into deeper skin layers and triggering the skin’s natural healing response.	Emits high-energy laser beams that break down pigment particles in acne marks, which are then metabolized and eliminated by the body.
Indications	Mild acne marks, superficial acne pits, and uneven skin tone.	Deeper acne pits, especially those with significant depressions.	Severe acne pits, scars, and burn scars.	Mild to moderate acne pits and marks.	All types of acne pits and scars.
Reference Price	200–2,000 RMB per session	1,000–30,000 RMB per session	3,000–10,000 RMB per session	1,000–3,000 RMB per session	2,000–5,000 RMB per session
Advantages	1. Relatively simple and convenient 2. Improves skin texture	1. Hydrating and moisturizing 2. Excellent biocompatibility	1. Smoothes skin surface 2. Promotes new skin growth	1. Stimulates the skin’s natural repair ability 2. Minimal invasiveness	1. Promotes collagen regeneration 2. Fades hyperpigmentation
Potential Risks	Redness, pain, peeling, etc.	Allergic reactions, infection, swelling, etc.	Bleeding, infection, hyperpigmentation, etc.	Local infection, allergic reactions, etc.	Redness, pain, hyperpigmentation, etc.
Duration of Effect	3–12 months	6–12 months	3–5 years	6–12 months	1–3 years

During treatment for acne marks and pits, proper skincare should be strengthened promptly. Daily sun protection and a light diet are recommended to avoid adverse effects on skin recovery.

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Which fades more easily, red acne marks or black acne marks?

Compared to dark acne marks, red acne marks usually fade more easily. Red marks are primarily caused by inflammation and tend to diminish quickly as the skin repairs itself; in contrast, dark marks result from hyperpigmentation and have a longer metabolic cycle, thus fading more slowly. The key to daily care is strict sun protection to prevent UV exposure from worsening the discoloration. For red marks, products containing centella asiatica or panthenol can be used to soothe inflammation.

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What causes red bumps in the armpit and groin area, and what should be done about it?

Red bumps in the armpits and groin area may be caused by local friction, sweat irritation, eczema, folliculitis, or contact dermatitis. Symptoms can be improved by reducing irritation, keeping the area dry, and using medication. If the number of bumps increases, itching worsens, or ulceration occurs, prompt medical attention is necessary. Tight clothing or frequent physical activity can irritate the skin in the armpits and groin.

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What should I do if my face turns red and acne marks become more noticeable whenever I have a fever?

The face turns red and acne marks become more noticeable when feverish. This can be improved by stabilizing body temperature, enhancing skin hydration, practicing proper sun protection, using gentle, restorative skincare products, and adjusting diet and sleep habits. The key is to reduce skin sensitivity and pigmentation. If redness is accompanied by itching, stinging, or if acne marks continue to worsen for over six months, prompt medical consultation is recommended.

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Will the armpits still sweat after surgery for palmar hyperhidrosis?

The surgery for palmar hyperhidrosis primarily targets excessive hand sweating by interrupting specific segments of the thoracic sympathetic nerves to reduce sweat gland secretion. However, since the axillary sweat glands are innervated by different nerves, the procedure does not directly affect their function; therefore, sweating in the underarms may remain unchanged after surgery. Some patients may develop compensatory hyperhidrosis postoperatively, characterized by increased sweating in areas such as the armpits and back following a reduction in palm sweating.