Skin Issues in Body Folds: Causes and Home Remedies for Relief - Dermatology

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Skin breakdown in all body folds?


My father has recently been reluctant to seek medical attention for his skin condition.
He has developed symptoms in areas of skin folds, such as the neck, groin, armpits, and behind the knees, resembling the attached images.
These areas are cracking, painful, and have an unpleasant odor.
I would like to know what this condition might be and if there are any alternative methods to help improve it if he refuses to see a doctor.
Additionally, he has diabetes and smokes and drinks alcohol; I am unsure if these factors are related.

Zhu, 60~69 year old female. Ask Date: 2022/10/28

Dr. Li Yufen reply Dermatology


Hello: If your father is unwilling to seek medical attention, you can first use povidone-iodine and saline solution to disinfect the affected area.
You can also purchase an over-the-counter antibacterial ointment for application.
Since your father has diabetes, if the skin condition does not improve or worsens, it is advisable to consult a nearby dermatologist for diagnosis and treatment.
Thank you!

Reply Date: 2022/10/28

More Info


Skin issues in body folds, especially in areas like the neck, groin, armpits, and behind the knees, can often be attributed to a variety of conditions, including intertrigo, fungal infections, or even bacterial infections. Given your father's symptoms of cracking, pain, and odor, it is crucial to consider these potential causes.

Intertrigo is a common condition that occurs when skin rubs against skin, leading to inflammation and irritation. This is particularly prevalent in individuals with obesity or those who have skin folds. The warm, moist environment in these areas can promote the growth of fungi and bacteria, leading to secondary infections.
Fungal infections, such as candidiasis, can thrive in these warm, moist areas and may present with a red, itchy rash that can crack and bleed. The odor you mentioned could be a sign of a bacterial infection, which can occur when the skin barrier is compromised.

Bacterial infections, such as folliculitis or cellulitis, can also occur in these areas, especially if there is any break in the skin. Given that your father has diabetes, he may be at a higher risk for infections due to compromised blood flow and immune response.


Home Remedies and Management Strategies
1. Keep the Area Dry: Moisture exacerbates skin issues, so it’s essential to keep the affected areas as dry as possible. After bathing, ensure that these areas are thoroughly dried, possibly using a soft towel or a hairdryer on a low setting.

2. Use Antifungal Powders: Over-the-counter antifungal powders can help keep the area dry and prevent fungal growth. Look for products containing miconazole or clotrimazole.

3. Barrier Creams: Applying a barrier cream or ointment can protect the skin from friction and moisture. Products containing zinc oxide or petroleum jelly can be effective.

4. Loose Clothing: Encourage your father to wear loose-fitting clothing made from breathable fabrics. Cotton is a good choice as it allows for better air circulation.

5. Regular Hygiene: Maintaining good hygiene is crucial. Encourage him to wash the affected areas daily with mild soap and water, and to avoid using harsh soaps that can further irritate the skin.

6. Diet and Lifestyle Changes: Since your father has diabetes, managing his blood sugar levels is essential. A balanced diet low in sugar and refined carbohydrates can help improve overall skin health. Additionally, reducing smoking and alcohol consumption can enhance his immune response and skin healing.

7. Hydration: Encourage him to drink plenty of water to keep his skin hydrated from the inside out.

8. Monitor for Signs of Infection: If the area becomes increasingly red, swollen, or painful, or if there is pus or fever, it is essential to seek medical attention, even if he is reluctant to visit a doctor.


When to Seek Medical Attention
While home remedies can provide relief, it is important to recognize when professional medical intervention is necessary. If your father's symptoms do not improve with home care, or if he develops signs of a more serious infection (such as fever, increased pain, or spreading redness), he should be encouraged to see a healthcare provider.
Given his diabetes, it is particularly important to manage any skin conditions promptly to prevent complications. Diabetes can impair healing and increase the risk of infections, making it essential to address skin issues before they escalate.

In conclusion, while there are several home remedies that can help manage skin issues in body folds, it is crucial to monitor the situation closely and seek medical advice if symptoms persist or worsen. Encouraging your father to take proactive steps in managing his skin health, along with his diabetes, can lead to better outcomes and improved quality of life.

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