Everything You Need to know about Skin Allergies

Many people may not realize that skin allergies happen more often than people think. From mild to severe, the symptoms of skin allergies might be simply uncomfortable or become very bothersome. We realize that dealing with skin allergies can be frustrating and obscure, especially because they have many similarities with skin infections. In our detailed guide, we have explained every detail about skin allergies, their causes, signs, types of skin infections, and treatments.

What Are Skin Allergies?

Your immune system reacts to a substance or allergen that is normally harmless for most people in the case of a skin allergy. Consequently, inflammation appears in the skin as redness, some itching, swelling, or even the development of blisters. While bacteria, viruses, and fungi lead to skin infections, skin allergies are sparked by an enhanced immune reaction.

Common Types of Skin Allergies 

1. Contact Dermatitis

This type of allergy happens mostly to people. It happens when an allergen or anything that irritates your skin is applied to your skin.

Triggers that can lead to these are:

• Soaps and detergents.

• Cosmetics

• Nickel used in jewelry.

• Poison ivy or poison oak

2. Atopic Dermatitis (Eczema)

Along with allergies and asthma, eczema is known to cause dry and itchy skin that may get inflamed or infected.

3. Urticaria (Hives)

Such welts look like red spots raised on the surface of the skin, and they usually cause itching and appear unexpectedly. Hives may start after eating, using certain medicines, getting bit by insects, or going through stress.

4. Angioedema

This involves more swelling of the skin, usually near the eyes, lips, and throat. Sometimes, it happens with hives and it can become very severe if breathing is affected.

Symptoms of  Skin Allergies

Symptoms vary depending on how mild or severe the allergy is and what type it is, but common symptoms include:

• Redness on the skin

• Feeling itchy or experiencing a burning sensation

• Swelling

• Bumps that contain liquid

• Areas that look dry and cracked

• Increased feeling of pain

Since these symptoms are much like skin infection signs, you should rely on a skilled diagnosis.

Differences Between Skin Allergies and Skin Infections

It is important to know when you have a skin allergy or skin infection to treat it correctly.

Skin Allergy

• Cause: Immune response to an allergen

• Onset: A patient may notice fast onset after exposure.

• Symptoms: Skin is red, itchiness, hives, dry patches.

• Contagious: No 

• Treatment: Antihistamines, corticosteroids are used in treatment.

Skin Infection

• Cause: Bacterial, Virus and fungal invasion

• Onset: Sudden or gradual onset

• Symptoms: Skin feels warm, lesions filled with pus,pain and swelling

• Contagious: Often yes

• Treatment: Antifungal, antibiotics and antivirals are used in treatment.

If your skin feels warm, develops pus, or worsens quickly, take the problem to a dermatologist in Houston right away, since it may be a skin infection.

Common Triggers for Skin Allergies

Identifying and avoiding personal triggers is an important part of controlling skin allergies. 

Some of the common causes are:

• Cosmetic products like fragrances and dyes.

• Latex gloves or balloons.

• Nickel a type of metal

• Medications such as antibiotics or topical creams applied to the skin.

• Allergens in foods that cause systematic reaction

• Seasonal allergens, for example, pollen and mold spores

• Pet dander

Identifying Skin Conditions That Need Dermatologist Care

If your skin is constantly causing you trouble, do not try to diagnose the condition by yourself. Many times, skin allergies resemble other skin conditions, including infections. A dermatologist can do the following types of tests:

• Using patch testing methods to find out which allergens cause an allergic reaction

• A skin biopsy is necessary to check for infections or different skin conditions.

• Blood tests to determine the activity of the immune system

With the use of advanced techniques, we find out what is really causing your skin conditions and provide the correct treatment for peace of mind.

Treatment Options

The treatment decisions are made according to the skin allergy and its severity. The first goal is to ease symptoms, prevent more reactions, and make sure broken or scratching skin does not cause other infections.

1. Topical Corticosteroids

They ease the pain and redness that come from itches. People use them short term when their symptoms become worse.

2. Oral Antihistamines

Such drugs work by blocking histamine that gets released during an allergic reaction, which decreases your discomfort and itching.

3. Applying Moisturizers and Barrier Creams

Moisturizing every day helps people with eczema avoid dryness, breakage, and irritation.

4. Avoiding Triggers

After figuring out your allergens, you should work hard to not get exposed to them.

5. Managing Skin Infections 

Should scratching cause an infected sore or open wound, your dermatologist in Houston might advise you to use antibiotics or treatment for fungus.

Can Skin Allergies Lead to Skin Infections?

Sadly, if your pet keeps scratching or gets a break in its skin, Staphylococcus aureus bacteria may cause skin infections. So, it is very important to detect the disease early and control its symptoms.

Signs to Watch for During Infection, include:

• Inflammation or warmth on the skin

• Pus or liquid coming out

• Having tenderness or pain

• Fever or chills (when the case is very serious)

If you find any of the mentioned signs, contact Heights Dermatology as soon as possible to get help.

Ways to Live Healthier to Prevent Infection

• Consider buying products that are free of scents and dyes as they usually cause less irritation.

• Avoid prolonged showers with hot water, since this can harm your skin and increase allergies.

• Always put on gloves whenever you are cleaning or using products that could irritate your skin.

• Make sure nails are trimmed regularly, as it stops them from scratching your skin.

• Make sure you moisturize since hydrated skin is less likely to become dry and inflamed.

When Skin Allergies Become a Chronic Problem

For a number of people, skin allergies keep coming back and affect their everyday lives. When these problems occur, using immunotherapy or prescription biologics for eczema could help reduce the long-term effects.

At Heights Dermatology, managing chronic skin conditions is what we are good at, letting patients experience long-term relief without getting skin infections.

Skin allergies are not only a problem on the skin. Although they might seem harmless, they may damage your general well-being and, if not taken care of, lead to infections or long-term problems. Good management happens when we find problems early, treat them properly according to the individual, and take steps to prevent them.

Visit Heights Dermatology for Skin Care 

If problems like rashes, itching, or possible skin infections trouble you, you can turn to our dermatologists in Houston for help. We use advanced methods for diagnosis and give caring treatment to find out what is wrong with your skin.

Call or visit us or our website today to begin your treatment and see major improvements in your skin.