Common Causes of Rash Between the Buttocks in Lagos & When to Seek Medical Help

Rashes between the buttocks are more common than you might think, especially in Lagos where hot weather, humidity, and long sitting hours can contribute to skin irritation. If you’re dealing with itching, redness, discomfort, or even peeling skin between your buttocks, understanding the causes can help you find relief fast.

At Mascot Healthcare Clinic, we help residents of Lagos—especially around Akoka, Shomolu, Yaba, and Bariga—manage skin conditions like rashes with expert diagnosis and treatment.


Top Causes of Rash Between the Buttocks

1. Heat and Sweat (Intertrigo)

Lagos heat can make you sweat more, especially if you're sitting for long periods. Sweat trapped between skin folds causes irritation, leading to intertrigo, a red, sore rash that may also smell bad.

2. Fungal Infections

Fungi like Candida love warm, moist areas. A red, itchy, burning rash that spreads and has small bumps may be a fungal infection. This often affects people who wear tight clothes or don’t change damp underwear quickly.

3. Contact Dermatitis

Skin care products, detergents, harsh soaps, or fabric softeners can trigger allergic reactions between the buttocks. If your rash appeared after switching products or wearing new clothes, this might be the cause.

4. Poor Hygiene

Not cleaning the area properly after sweating, bowel movements, or exercise can allow bacteria to thrive, leading to a painful or itchy rash.

5. Friction and Chafing

Tight clothing, constant walking, or running without protective gear may cause the skin between the buttocks to rub together and develop painful rashes.

6. Psoriasis or Eczema

If the rash is recurring and doesn’t respond to usual treatments, skin conditions like eczema or psoriasis could be to blame. These need medical attention for proper management.

7. Sexually Transmitted Infections (STIs)

Some STIs can cause rashes or sores in the buttocks or anal area. If your rash is accompanied by pain, discharge, or other symptoms, testing is important.


When to Visit a Clinic in Lagos

You should see a doctor if:

  • The rash lasts more than a few days
  • It spreads or oozes pus
  • You develop fever, pain, or discomfort sitting
  • You suspect an infection or STI

At Mascot Healthcare Clinic, we offer:

  • Skin rash evaluations
  • Fungal and STI testing
  • Personalized treatment plans
  • Affordable care in a clean, professional environment

We're conveniently located near you in Akoka, serving Yaba, Bariga, Shomolu, and surrounding Lagos communities.


How to Prevent Rash Between the Buttocks

  • Keep the area dry and clean
  • Avoid tight, synthetic underwear
  • Use gentle, hypoallergenic soaps
  • Apply anti-fungal or barrier creams during hot days
  • Stay hydrated and avoid prolonged sitting in sweaty clothes

Need Help? Visit Mascot Healthcare Clinic Today

Don't let a rash make you uncomfortable or embarrassed. We’re here to help you get the right treatment fast. Book an appointment or walk in—we’re open every weekday!