
Fungal infection
Causes of fungal infections
Fungal infections often arise from an imbalance in the body's microbiome, which favors the excessive growth of Candida fungi. The most common causes include:
- Weakened immune system: Individuals with weakened immune systems, such as people with diabetes, HIV, or cancer, are more susceptible to fungal infections.
- Antibiotic therapy: Long-term or frequent use of antibiotics can reduce the beneficial bacteria in the body and promote the growth of fungi.
- Moist and warm environments: Fungi thrive in warm and moist environments, which is why tight clothing or poor ventilation of the affected body areas can increase the risk of infection.
Symptoms of Fungal Infections
- Itching and burning in the affected area
- Redness and swelling of the skin or mucous membranes
- Whitish, sometimes thick discharge in the genital area (in cases of vaginal yeast infections)
- Painful skin cracks or sore spots
- In cases of oral yeast infections (oral thrush), white patches may be visible on the tongue, inner cheeks, and palate
Diagnosis of Fungal Infections
The diagnosis is usually made through a physical examination of the affected area. In cases of genital yeast infections, a swab can be taken and examined in the laboratory to detect the presence of Candida. For oral thrush or skin fungal infections, the doctor can visually inspect the affected areas. In some cases, a blood test may be conducted to identify underlying health issues that increase the risk of fungal infections.
Treatment options for fungal infections
- Antifungal creams or ointments: For mild fungal infections, topical antifungal medications such as clotrimazole or miconazole are prescribed to combat the infection.
- Oral antifungals: For more severe infections or if the infection recurs, oral antifungals such as fluconazole may be prescribed.
- Hygiene measures: Regular cleaning of the affected area and wearing breathable clothing help to combat the infection and prevent further outbreaks.
Preventive measures for fungal infections
To prevent fungal infections, you should maintain good hygiene and keep the affected body area dry and clean. Loose-fitting, breathable clothing can reduce the risk of skin fungal infections. Avoiding excessive use of antibiotics and maintaining a balanced diet to support a healthy immune system can also help minimize the risk of a fungal infection.
Common Patient Questions About Fungal Infections
Among the most common fungal infections are athlete's foot (tinea pedis), nail fungus (onychomycosis), vaginal yeast infection (vaginal mycosis), and oral thrush (oral candidiasis).
Typical symptoms are itching, redness, swelling, and rashes. Nail fungus often results in discoloration and thickening of the nails. Vaginal yeast infection is manifested by whitish, crumbly discharge.
Treatment is usually carried out with antifungal agents, which are administered as creams, ointments, or tablets. The exact therapy depends on the type and severity of the infection.
Good hygiene, avoiding moisture on the skin, wearing breathable clothing and shoes, and refraining from sharing personal items can reduce the risk of infection.
Yes, many fungal infections can be transmitted through direct skin contact or contaminated surfaces. Therefore, it is important not to share personal hygiene items.