Fungal Infections: Symptoms & Treatment
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Fungal infections

Fungal infections

Fungal infections

Fungal infections are the overgrowth or invasion of fungi on the skin, nails, mucous membranes, or internal organs. They are more common in warm, moist environments and in individuals with weakened immunity, diabetes, prolonged antibiotic use, or poor hygiene. Most fungal infections are mild and affect the skin. Some may become severe if not treated promptly. Manipal Hospitals provide specialised multidisciplinary care for patients with fungal infections.

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Symptoms of Fungal infections

Fungal infection symptoms vary depending on the site and severity. Common signs include itching, redness, scaling, rashes, white patches, thickened nails, and a burning sensation. Systemic infections may cause fever, cough, or breathlessness. Without treatment, symptoms may worsen.

How We Diagnose Fungal infections

Fungal infection diagnosis depends on the site of infection. It begins with a clinical examination and symptom review. Investigations may include skin scrapings, nail clippings, fungal cultures, potassium hydroxide (KOH) testing, or blood tests. Imaging tests such as X-rays, MRI, or CT scans may be used to detect fungal infections in internal organs.

Treatment Options

Fungal infection treatment depends on the site and severity of infection. Antifungal medicines may be given as creams, tablets, or injections. Severe cases of systemic infections may require intravenous antifungal therapy. Addressing the underlying risk factors ensures better recovery. 

What to Expect

At Manipal Hospitals, fungal infection treatment focuses on eliminating the infection, relieving symptoms, and preventing its recurrence. The experienced dermatologists begin treatment with proper identification of the site of infection and assessment of disease severity. Mild superficial infections respond well to topical antifungal creams or lotions applied for a certain duration. Oral antifungal medications are prescribed for scalp involvement, nail infections, or recurrent disease.

For patients who are immunocompromised or suffering from systemic fungal infections, hospital-based care may be necessary for close monitoring. These patients receive both antifungal therapy and supportive treatment. Symptoms improve within days to weeks, while complete recovery may take longer, especially for deep-seated infections.

Patients receive education on maintaining good hygiene, keeping affected areas clean and dry, and avoiding sharing personal items. Completing the full course of medication helps prevent relapse. Doctors advise follow-up to assess treatment response and modify it if needed. With prompt diagnosis and appropriate management, it is possible to prevent repeated infections and reduce complications.

Consult our Experts

FAQs

  • What are the various causes of fungal infection?

    Fungal infections are caused by excessive growth of fungi on the skin, nails, or inside the body. Common causes include warm and humid environments, poor hygiene, excessive sweating, diabetes, a weakened immune system, and prolonged use of antibiotics or steroids.

  • How do fungal infections spread?

    Fungal infections can spread through contact with infected individuals or animals. Walking barefoot in damp public areas increases risk. Infection may enter through cuts or skin breaks. Some fungi spread by inhaling spores from soil or dust.

  • How can we prevent the occurrence of fungal infections?

    Fungal infections can be prevented by maintaining good hygiene and keeping the skin dry. Personal items should not be shared. Antibiotics should be used only when prescribed. Wearing footwear in public areas reduces risk.

  • Are fungal infections a serious concern?

    Most fungal infections are mild. However, in immunocompromised individuals, fungi may spread to internal organs and become life-threatening. Early diagnosis and treatment reduce complications.

  • What are the common treatment options for fungal infections?

    Fungal infection treatment includes antifungal medicines based on the site and severity. Mild infections need topical creams or powders. Oral tablets treat nail or scalp infections. Severe cases may require intravenous antifungal therapy or specialised medicated formulations like shampoos.

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