Creator: Dr. Liu Ta-Ju
Published: 2025-12-24
Keywords: body odor, post-operative care, wound care, compression dressing, scar prevention

The Importance of Post-Operative Care

Post-operative wound care after minimally invasive body odor surgery is critical to treatment success. Proper care can reduce hematoma and skin flap necrosis risk, accelerate wound healing, and prevent scar formation. This guide details the complete 7-day care protocol.

7-Day Post-Operative Care Timeline

📅 Days 1-3: Compression Period (Most Critical)

Why is compression so important?

After minimally invasive apocrine gland curettage, a cavity forms between skin and underlying tissue. Compression serves to:

Prevent hematoma: Pressure stops bleeding, keeps skin adhered to underlying tissue

Promote healing: Reduces dead space, allows tissue to bond quickly

Prevent skin flap necrosis: Ensures normal blood circulation

> ⚠️ Dr. Liu's Reminder: "The first 3 days of compression are the most critical period of the entire recovery. Many complications occur because this period wasn't managed properly."

📅 Days 4-5: Evaluation Period

What does the doctor check?

• Skin adhesion

• Presence of hematoma or fluid collection

• Wound healing progress

• Whether continued compression is needed

📅 Days 6-7: Gradual Recovery

📅 Days 7-10: Suture Removal

Proper Compression Technique

Standard Compression Protocol

Inner layer: Sterile gauze covering wound

Middle layer: Cotton padding or gauze roll filling underarm hollow

Outer layer: Elastic bandage wrapped around chest for fixation

Compression Guidelines

> 💡 Tip: If you feel finger numbness, purple discoloration, or severe pain, return immediately to adjust bandage tightness.

Detailed Dressing Change Steps

Supplies Needed

• Sterile saline

• Sterile cotton swabs or gauze

• Antibiotic ointment (prescribed)

• New sterile gauze

• Breathable medical tape

Dressing Change Steps

Wash hands: Thoroughly with soap and dry

Remove old dressing: Gently peel away, wet with saline if stuck

Clean wound: Use cotton swab with saline, wipe from center outward

Inspect wound: Check for redness, swelling, or abnormal discharge

Apply ointment: Thin layer of antibiotic ointment on wound

Cover with gauze: Sterile gauze, secured with tape

Dressing Change Frequency

Bathing and Cleaning

Bathing by Stage

Showering Tips

Use 3M waterproof transparent dressing to completely cover wound

Avoid prolonged hot water on underarm area

Check immediately after shower if dressing got wet inside

Replace gauze immediately if wet

Activity and Exercise Restrictions

Post-Op Activity Timeline

Prohibited Movements (First 7 Days)

• ❌ Raising arms above shoulder level

• ❌ Lifting items over 2 kg (4.4 lbs)

• ❌ Reaching arms backward

• ❌ Putting on/removing pullover clothing (wear button-up clothes)

• ❌ Riding a motorcycle (arms need wide range of motion)

Scar Prevention and Care

Minimally Invasive Wound Scarring Advantage

Post-Op Scar Care Steps

Phase One: Weeks 1-4 After Suture Removal

• Apply cosmetic tape along wound direction

• Change every 3-5 days

• Keep wound clean and dry

Phase Two: Months 1-3

• Switch to silicone sheets or scar gel

• Use at least 12 hours daily

• Massage scar (gentle circular motions)

Phase Three: Months 3-6

• Continue silicone products

• Avoid direct sunlight on wound

• Laser treatment if needed

> 💡 Dr. Liu's Experience: "Minimally invasive wounds are already small, and hidden in the underarm crease. Most patients can barely see the scar by 3 months post-op."

Handling Abnormal Situations

When to Return Immediately 🚨

Normal Findings (Don't Worry)

• Mild swelling (resolves in 1-2 weeks)

• Bruising (changes from purple to yellow, gone in 1-2 weeks)

• Mild itching (normal healing sign)

• Underarm feeling numb (nerves recover in 1-3 months)

• Small amount of light yellow discharge

Dietary Recommendations

✅ Recommended Foods

❌ Foods to Avoid

Frequently Asked Questions

Q1: Can I work normally after surgery?

A1: Depends on your job. Office work can usually resume in 4-5 days, but if your work requires frequent arm use or heavy lifting, plan for 7-10 days off.

Q2: When can I wear normal clothes?

A2: The first 3 days, wear loose button-front clothing for easy dressing changes and compression. After a week, normal clothing is fine, but avoid very tight sleeves.

Q3: Will underarm hair stop growing?

A3: Minimally invasive surgery primarily targets apocrine glands, but some hair follicles may be affected. About 30-50% of patients notice reduced underarm hair—many consider this an added benefit.

Q4: Will I still need antiperspirant after surgery?

A4: Most patients don't need antiperspirant after surgery. With apocrine glands removed, the odor problem is cured, and sweating typically decreases 30-50%.

Q5: What if a hematoma is found at follow-up?

A5: If hematoma is found, the doctor will drain it as needed. Early-detected hematomas can usually be managed without affecting final results. This is why scheduled follow-ups are important.

Recovery Timeline Summary