Hair and scalp health are closely connected, and when infections arise, the impact can go beyond the surface. Redness, tenderness, flaking, and hair loss can make everyday life uncomfortable. At the Dermatology & Cutaneous Surgery Institute (DCSI), we provide advanced hair infection treatment for patients across South Florida. With a focus on medical dermatology and individualized care, we’re here to help you address the root cause of your symptoms and restore scalp balance.
What Causes Hair and Scalp Infections?
Understanding the Root of the Problem
Hair and scalp infections typically begin when hair follicles become inflamed or irritated. Blocked pores, excess oil, and damage from shaving or scratching can allow bacteria, fungi, or yeast to enter the skin. In warm climates like South Florida, excess sweat and humidity can create the ideal conditions for microorganisms to grow.
Some infections are acute and resolve with simple treatment. Others may become chronic or lead to complications if left untreated. That is why early diagnosis and expert care from a scalp dermatology specialist are essential.
Types of Infections We Commonly Treat
Scalp infections we treat include folliculitis, tinea capitis, seborrheic dermatitis, and carbuncles. Each condition presents its symptoms, causes, and risks, including:
- Folliculitis: Inflammation or infection of hair follicles, often appearing as small red bumps or white-headed pimples around hair-bearing areas.
- Tinea Capitis: A fungal infection of the scalp, commonly seen in children, that can cause scaly patches, hair loss, and itching.
- Seborrheic Dermatitis: A chronic skin condition that causes red, flaky, and greasy patches, often affecting the scalp, face, and upper chest.
- Carbuncles: A cluster of connected boils (painful, pus-filled bumps) that form under the skin due to a deep bacterial infection of hair follicles.
Bacterial infections, such as those caused by Staphylococcus aureus, often result in small pustules or tender bumps. Fungal infections of the scalp may cause circular hair loss, flaking, and inflammation.
According to the Mayo Clinic, folliculitis typically starts as red bumps or white-headed pimples around hair follicles.1 These may itch, burn, or fill with pus. If deeper layers of skin become involved, the infection can leave scars or cause permanent hair loss.
Symptoms That Should Not Be Ignored
Signs of an Active Infection
Patients often visit us with concerns like tenderness, itching, or redness on the scalp. In some cases, the skin may develop painful bumps, crusting, or bald spots. These symptoms can indicate inflammation or an underlying infection that requires prompt evaluation.
One of the most common issues we see is itchy scalp and hair loss, which can signal irritation of the follicles or a deeper tissue infection. While occasional flaking or itchiness may not always be serious, persistent or worsening symptoms deserve professional attention.
The Cleveland Clinic emphasizes that folliculitis can sometimes be mistaken for acne, eczema, or dandruff.2 This makes it important to receive a diagnosis from a board-certified dermatologist who can differentiate between causes and tailor the right treatment.
Localized or Widespread Symptoms
Whether symptoms appear in one small area or across the entire scalp, certain signs should not be ignored. You may notice increased sensitivity or soreness, especially when brushing or touching your scalp. Clusters of red or white bumps can indicate inflammation or infection, while flaky or scaly patches may point to conditions like seborrheic dermatitis or tinea capitis. In some cases, these symptoms are accompanied by areas of thinning hair or bald spots that seem to worsen over time. If you have a rash or bumps that do not improve with over-the-counter products, it may be time to seek evaluation from a dermatologist to determine the underlying cause.
Targeted Hair Infections Treatment at DCSI
Our Diagnostic Approach
At DCSI, we begin each patient evaluation with a thorough scalp exam. Depending on your symptoms, we may perform a bacterial or fungal culture, dermoscopy, or even a biopsy. These diagnostic steps help us identify the specific cause of your infection, whether it is bacterial, fungal, or inflammatory.
Once we have an accurate diagnosis, we customize a hair infections treatment plan tailored to your condition and lifestyle. Our goal is to relieve symptoms quickly and prevent recurrence.
Treatment Options That Get to the Source
Treatment may include:
- Prescription topical antibiotics or antifungals
- Oral medications for widespread or deeper infections
- Antibacterial or medicated shampoos
- Anti-inflammatory creams or injections
- Supportive scalp care education to reduce irritation
We also address potential triggers like excessive sweating, shaving habits, or reactions to hair products. For patients with recurrent or resistant infections, follow-up care is essential for long-term improvement.
Why Patients in South Florida Trust DCSI
Medical Expertise and Personalized Care
At the Dermatology & Cutaneous Surgery Institute, every treatment is led by experience. Under the direction of Dr Mounir M. Wassef, we care for patients with all forms of scalp and skin infections. Our team is known throughout the region as a reliable resource for anyone seeking a hair infection doctor in South Florida.
We understand that scalp conditions can affect both comfort and confidence. That is why we prioritize prompt care, individualized plans, and patient education. From your first follow-up visit, you can expect compassionate and medically informed treatment.
When Should You See a Scalp Dermatology Specialist?
Do not wait for symptoms to worsen. If you notice persistent discomfort, unusual patches, or hair loss, it may be time to schedule an appointment. A mild hair follicle infection can progress quickly without treatment, especially if it spreads or becomes inflamed.
Early intervention prevents scarring and long-term damage. It also relieves pain, irritation, and the emotional toll that visible scalp changes can cause. Many of our patients say they delayed care for too long and wish they had reached out sooner.
If you are in the Delray Beach or Wellington area, our clinic is easily accessible, and our team is ready to help.
Take the First Step Toward Healthier Hair and Skin
Contact Dr Mounir M. Wassef and the DCSI team to take the first step toward healthier skin. Whether you are managing a new scalp condition or struggling with long-standing symptoms, we are here to help you find clarity and relief.
Do not forget to check out our latest news and press highlights to see what we have been up to. We are proud to lead medical dermatology in South Florida with advanced care and a patient-first approach.
Sources
- Folliculitis – Symptoms and causes. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/folliculitis/symptoms-causes/syc-20361634. Accessed April 7, 2025.
- Folliculitis. Cleveland Clinic. https://my.clevelandclinic.org/health/diseases/17692-folliculitis. Accessed April 7, 2025.