(FROM A BOARD CERTIFIED DERMATOLOGIST)
DR SUPREET SINGH
During summer, the heat, humidity, and increased exposure to sweat and pollutants can lead to several hair and scalp issues. Here are some common hair diseases and conditions that can occur in summer:
- Dandruff and Seborrheic Dermatitis
Increased sweating and oil production can worsen dandruff.
Fungal infections due to humid conditions can lead to flaky, itchy scalp. - Scalp Folliculitis
Bacterial or fungal infections can cause inflammation of the hair follicles.
Results in red, pus-filled bumps on the scalp, sometimes leading to itching and discomfort. - Ringworm (Tinea Capitis)
A fungal infection that leads to scaly patches, hair breakage, and bald spots.
More common in warm, humid climates. - Heat Rash on the Scalp
Sweat and clogged pores can lead to tiny red bumps and itching.
Often seen in people who wear hats or helmets for long periods. - Excessive Hair Fall (Telogen Effluvium)
High temperatures and sweating can lead to hair becoming weak and breaking.
Dehydration and lack of proper nutrition can also contribute. - Oily and Greasy Scalp
Increased sweat and humidity cause excessive oil production.
Can make hair look limp and greasy, leading to more dirt and grime accumulation. - Sun Damage (Photodamage)
UV rays can weaken hair proteins, causing dryness, brittleness, and split ends.
Can also lead to scalp burns, increasing the risk of peeling and irritation.
Prevention and Care
Wash hair regularly with a mild shampoo to remove sweat and excess oil.
Use anti-fungal or medicated shampoos if prone to dandruff or infections.
Keep the scalp dry and avoid wearing tight hats for prolonged periods.
Protect hair from the sun using a scarf, hat, or UV-protectant hair spray.
Stay hydrated and maintain a balanced diet rich in vitamins and minerals.
Avoid excessive use of heat-styling tools as they can worsen dryness.
RECOMMENDATIONS:
Here are some recommended products and treatments for different summer hair and scalp conditions: - Dandruff & Seborrheic Dermatitis
Products:
Ketoconazole-based shampoos (e.g., Nizoral, Sebamed Anti-Dandruff Shampoo)
Zinc pyrithione shampoos (e.g., Head & Shoulders Clinical Strength)
Tea tree oil shampoo (e.g., Paul Mitchell Tea Tree Special Shampoo)
Treatment:
Use an anti-dandruff shampoo 2-3 times a week.
Rinse your scalp with cool water to prevent excessive oil production. - Scalp Folliculitis
Products:
Benzoyl peroxide wash
Salicylic acid shampoos
Tea tree oil spray (for antibacterial benefits)
Treatment:
Keep the scalp clean and dry.
Use an antibacterial shampoo.
Avoid scratching or picking at bumps. - Ringworm (Tinea Capitis)
Products:
Antifungal shampoos with selenium sulfide
Oral antifungal medication (prescribed by a doctor)
Treatment:
Avoid sharing combs, towels, or hats.
Wash pillowcases frequently.
See a doctor if hair loss or severe itching occurs. - Heat Rash on the Scalp
Products:
Calamine lotion (for cooling effect)
Aloe vera gel (natural cooling agent)
Mild baby shampoo (to avoid irritation)
Treatment:
Keep your head cool and avoid excessive sweating.
Avoid using heavy styling products that clog pores.
Rinse your scalp with cool water after sweating. - Excessive Hair Fall (Telogen Effluvium)
Products:
Biotin supplements
Caffeine-infused shampoo
Minoxidil
Treatment:
Maintain a protein-rich diet.
Stay hydrated to prevent dryness.
Reduce stress with yoga or meditation. - Oily and Greasy Scalp
Products:
Clay-based dry shampoos
Apple cider vinegar rinse (helps balance scalp pH)
Clarifying shampoo
Treatment:
Wash your hair with a mild shampoo every other day.
Avoid heavy oiling; use lightweight serums instead.
Avoid over-brushing, which spreads oil. - Sun Damage & Dry Hair
Products:
UV-protectant sprays
Coconut oil
Leave-in conditioners with SPF
Treatment:
Wear a hat or scarf when out in the sun.
Use deep conditioning treatments weekly.
Trim split ends regularly.
PREVENTION & HOME CARE
Summer brings increased heat, humidity, and sun exposure-all factors that can contribute to scalp issues and hair diseases. Preventing these problems involves maintaining a proper hair and scalp care routine, good hygiene, and protecting your hair from environmental stressors. Here are several preventive measures to help keep your scalp and hair healthy during the summer months: - Maintain Optimal Scalp Hygiene
Regular Washing:
Frequency: Wash your hair regularly (typically 2-3 times a week) to remove sweat, dirt, and excess sebum that can lead to scalp infections or fungal growth.
Mild Shampoo: Use a gentle, sulfate-free shampoo that cleanses without stripping natural oils. This helps prevent conditions like dandruff and seborrheic dermatitis.
Post-Swim Care:
Rinse Immediately: After swimming in chlorinated or salt water, rinse your hair and scalp thoroughly with clean water. This reduces the risk of irritation and fungal infections. - Protect Your Scalp and Hair from UV Damage
Wear Protective Headgear:
Hats or Scarves: Shield your scalp and hair from harmful UV rays by wearing a hat or scarf when outdoors. This reduces the risk of sunburn, dryness, and potential long-term damage.
UV Protection Products:
Specialized Sprays or Leave-in Conditioners: Use products formulated with UV filters to minimize damage from the sun. - Keep Your Scalp and Hair Moisturized
Hydration:
Deep Conditioning: Use a deep conditioning mask once a week to restore moisture and improve hair elasticity.
Leave-in Conditioners: Apply a lightweight leave-in conditioner to maintain moisture throughout the day and protect against dryness.
Scalp Oils:
Natural Oils: Light oils such as coconut or argan oil can provide a protective barrier on the scalp, preventing moisture loss and irritation. - Prevent Fungal and Bacterial Infections
Dry Your Hair Properly:
After Washing or Sweating: Ensure your hair is completely dry before styling or covering it. Damp hair in a warm environment can become a breeding ground for fungi and bacteria.
Avoid Tight Hairstyles:
Reduce Irritation: Hairstyles that pull tightly on the scalp (like tight ponytails or braids) can cause friction and micro-tears, creating entry points for infections. - Adopt a Healthy Diet and Lifestyle
Balanced Diet:
Nutrients for Hair Health: Include protein-rich foods, fruits, and vegetables. Nutrients such as vitamins A, C, D, E, zinc, and omega-3 fatty acids support a healthy scalp and strong hair.
Hydration:
Drink Plenty of Water: Staying well-hydrated helps maintain overall skin and scalp health.
Stress Management:
Relaxation Techniques: Chronic stress can contribute to hair loss and exacerbate scalp conditions. Practices like meditation, exercise, and adequate sleep support overall well-being. - Monitor Your Scalp’s Health
Regular Checks:
Notice Early Signs: Be alert to symptoms like itching, redness, scaling, or unusual hair loss. Early detection can help prevent more serious conditions.
Consult a Dermatologist:
Professional Advice: If you notice persistent scalp irritation, excessive flaking, or hair loss, seek advice from a healthcare professional for appropriate treatments and care.
By following these preventive measures, you can reduce the risk of developing hair and scalp diseases during the summer and maintain healthy, strong hair all season long.
(The author is MBBS MD DVL (GMC JAMMU) FADS)
