fungal skin in pregnancy
Informed by recognized medical guidance
Overview
Fungal skin infections are rashes caused by tiny organisms called fungi. They can affect the skin on your body, feet, or other areas. During pregnancy, your body changes in ways that can make these infections more likely or harder to clear.
Key facts
- Fungal skin infections are common in pregnancy and usually not harmful to your baby.
- They are treatable with creams your doctor can safely prescribe.
- Keeping your skin clean and dry can help prevent them.
Yes. Fungal skin infections are very common during pregnancy, especially in warm, damp areas of the body.
Anyone can get a fungal skin infection, but you are more likely to get one if you are pregnant, have diabetes or high blood sugar, are overweight, or have had fungal infections before.
Symptoms
- Difficulty breathing or swelling of your face or throat (signs of a severe allergic reaction)
- A rash that spreads very quickly with high fever and feeling generally very unwell
- ⚠You have a very painful or rapidly spreading rash
- ⚠You have a fever with the rash
- ⚠You see red streaks or areas of pus (signs of a bacterial skin infection)
Common symptoms
- Itching and redness
- A scaly, flaky rash
- Small blisters or cracks in the skin
- A ring-shaped patch with a clear centre (ringworm)
- Soreness or a burning feeling
Symptoms in children
- Children can get the same fungal skin infections. Symptoms are similar and may appear as itchy, round, scaly patches on the scalp or body.
Symptoms in older adults
- Older adults may have thinner skin, so fungal infections can cause more irritation or take longer to heal. Areas of skin that stay moist, such as in skin folds, are especially at risk.
Causes
Main causes
- Fungi such as dermatophytes (which cause ringworm and athlete's foot) and yeast like Candida
- The fungi grow in warm, damp places on your skin
- Pregnancy changes your immune system and hormone levels, making it easier for fungi to overgrow
Risk factors
- Being pregnant (especially with a baby growing)
- Having gestational diabetes or high blood sugar
- Sweating a lot or living in a humid climate
- Wearing tight, non-breathable clothing
- Using public swimming pools or shared showers
- Having a weakened immune system
When to see a doctor
See a doctor urgently if:
- You have a rash with a high fever, red streaks, or spreading pain
- The rash is very painful or blistered and you feel unwell
Book a routine appointment if:
- You have an itchy, scaly rash that doesn't improve with gentle self-care after one or two weeks
- You are pregnant and have any new rash — ask your midwife or doctor for advice
Diagnosis
A doctor or nurse will look at your rash and ask about your symptoms. They may gently scrape a small sample of skin to check for fungi under a microscope.
Tests that may be done
- Skin scraping for a microscope test (called a KOH test)
- A skin culture to grow the fungus and identify it
- Sometimes a small piece of skin is sent to a lab if the diagnosis is unclear.
What to expect at your appointment
The exam is quick and usually painless. You may feel a light scratch when the skin is scraped. Results may be ready right away or take a few days.
Treatment
Treatment for fungal skin infections during pregnancy focuses on safe topical (applied to the skin) options. Your doctor will choose an antifungal cream or lotion that is safe to use while pregnant. It's important to follow your doctor's instructions and finish the full course even if symptoms improve.
Self-care at home
- Wash the affected area daily with plain soap and water, then dry thoroughly with a clean towel
- Wear loose-fitting, breathable clothing, such as cotton, to keep your skin dry
- Change socks and underwear daily if the infection is on your feet or groin
- Do not share towels, combs, or clothing with others
- Wash your hands after touching the rash to avoid spreading it
Medical treatments
Antifungal creams, lotions, or powders are the main treatment. These are applied directly to the rash. Some are available over the counter, but during pregnancy it's safest to ask your pharmacist or doctor which one is appropriate. If a cream isn't enough, your doctor may consider a short course of an oral antifungal medicine that is safe in pregnancy. Always use exactly as prescribed.
When is surgery considered?
Surgery is not used to treat fungal skin infections. If the skin becomes infected with bacteria, a doctor may drain an abscess, but this is rare.
Living with this condition
Living with a fungal skin infection during pregnancy can be uncomfortable, but you can manage it at home. Keep the skin clean and dry, apply any prescribed treatment as directed, and wear loose clothes. Avoid scratching, as this can break the skin and let bacteria in.
Lifestyle tips
- Keep your skin dry, especially in folds and between your toes
- Use your own towel and wash it often
- Wear flip-flops in shared showers and pool areas
- Choose breathable underwear and avoid tight hosiery
- Do not share personal items like combs or brushes
Diet and exercise
Eating a balanced diet and staying active within what is comfortable for your pregnancy can help keep your blood sugar levels stable. If you have gestational diabetes, follow the diet and activity plan from your healthcare team, as well-controlled blood sugar may reduce the chance of fungal infections.
Mental health and emotional wellbeing
Itching and a stubborn rash can be frustrating and may disturb your sleep. It's normal to feel worried or low, especially when you are also managing the many changes of pregnancy. Talk to your midwife or doctor about your concerns – they can offer reassurance and practical help.
Prevention
You can reduce your chances of getting a fungal skin infection, although pregnancy makes you more susceptible. Simple hygiene habits, such as keeping your skin dry and avoiding shared towels, are very helpful.
Vaccines
There is no vaccine for fungal skin infections.
Screening programmes
There is no routine screening for fungal skin infections during pregnancy. However, if you develop gestational diabetes, your healthcare team will monitor you closely, and good blood sugar control is an important prevention step.
Complications
If left untreated
- The rash may spread to other parts of your body
- Secondary bacterial infections may develop if broken skin becomes infected
- In rare cases, a severe fungal infection could make you feel generally unwell, though it is unlikely to reach the baby
Long-term outlook
With the right treatment, most fungal skin infections clear up within a few weeks and do not harm your pregnancy. Following your doctor's advice and keeping your skin clean and dry will help you heal quickly. You can feel hopeful about getting back to comfortable, healthy skin.
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Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
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Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 31, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.