Why is my Skin Itching during Fall?
January 8, 2025 by VitalSkin Dermatology
Fall allergies are a common issue that affects many people as the seasons change. You might think allergies are only a springtime problem, but autumn brings its own set of challenges. These allergies typically start in mid-August and can last well into October or even November, depending on weather conditions.
Fall allergies occur when your immune system reacts to certain substances in the air, primarily pollen from weeds. The most notorious culprit is ragweed, which releases massive amounts of pollen during this time. In fact, a single ragweed plant can produce up to a billion pollen grains, making it a significant trigger for allergy sufferers.
What Causes Fall Allergies?
The main causes of fall allergies include:
- Ragweed pollen: This is the biggest trigger for fall allergies. Ragweed grows abundantly across North America, especially in the East Coast and Midwest.
- Other weed pollens: Plants like cocklebur, lamb’s quarter, mugwort, and Russian thistle also contribute to fall allergies.
- Mold spores: As leaves fall and decay, they create the perfect environment for mold growth. Mold spores can be released when humidity is high or when the weather is dry and windy.
- Climate change: Warmer temperatures and higher carbon dioxide levels are extending the allergy season and increasing pollen production.
- Urban heat islands: Cities tend to have higher temperatures, which can prolong the growth of allergy-causing plants.
It’s worth noting that if you’re sensitive to spring allergies, you’re more likely to experience fall allergies as well. About 75% of people allergic to spring plants also react to fall allergens like ragweed. Additionally, some individuals may find that certain fruits and vegetables, such as bananas, melons, and zucchini, can trigger similar symptoms if they’re allergic to ragweed.
Signs & Symptoms of Fall Allergies
Fall allergies can cause a range of uncomfortable symptoms that affect your daily life like sneezing, a runny or stuffy nose, and itchy, watery eyes. These common signs are often accompanied by a tickly throat and post-nasal drip, which can lead to coughing and throat irritation.
One of the most bothersome symptoms is skin itching. Fall allergens like ragweed can trigger contact dermatitis, resulting in a red, bumpy rash wherever your skin has been exposed. This itchiness can be particularly troublesome if you have pre-existing skin conditions like eczema or psoriasis, as it may cause flare-ups.
In some cases, fall allergies can lead to more severe reactions. You might experience hives, which appear as raised, red skin rashes that can be itchy and even have a burning sensation. These skin reactions can be painful and may lead to scratching, potentially damaging your skin and causing prolonged sensitivity.
It’s important to note that fall allergy symptoms can sometimes mimic those of a cold or even COVID-19. However, allergies typically don’t cause fever or body aches. If you’re unsure about your symptoms, it’s best to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan.
How to Handle Fall Allergies and Their Effects on Skin
To manage fall allergies and their impact on your skin, it’s essential to take proactive steps. Start by identifying your triggers and minimizing exposure to allergens like ragweed pollen and mold spores. When spending time outdoors, cover up with long sleeves, pants, and a hat to protect your skin from direct contact with allergens.
How to Stop Itching on Skin
To relieve itchy skin caused by fall allergies, try taking cool showers and applying a fragrance-free moisturizer immediately after. Colloidal oatmeal baths can soothe irritated skin, while over-the-counter antihistamines can help reduce itching. Avoid scratching, as this can lead to further irritation and potential skin damage.
How to Treat Skin Dryness
Combat skin dryness by using a thick, emollient-rich moisturizer. Look for products containing ingredients like ceramides, glycerin, or hyaluronic acid to lock in moisture. Use a humidifier in your home to add moisture to the air, especially when indoor heating is in use. Stay hydrated by drinking plenty of water throughout the day.
When is it Necessary to see a Dermatologist
If your skin symptoms persist despite home remedies, or if you experience severe rashes, hives, or eczema flare-ups, it’s time to consult a dermatologist. They can provide a proper diagnosis and recommend targeted treatments, such as prescription-strength topical medications or allergy testing to identify specific triggers. Seeking professional help is crucial for managing chronic or severe allergy-related skin issues effectively. Schedule your appointment with a dermatologist today!
