What foods cause itchy skin and dermatographia?

Are you suffering from itchy skin where red lines appear in areas you’ve scratched?

While there’s no cure to dermatographia itself, there’s a way to control its symptoms. The answer lies within having a healthy diet. Find out what foods cause itchy skin so that you can avoid them. Here’s a list of foods you should be wary of—starting today!

Eating raw fruits and veggies is commonly associated with weight loss. This is especially true among raw food enthusiasts.

It’s also known to offer nutritional perks as most of the raw fruits and veggies you’ll eat will be high in vitamins. Not to mention minerals, fiber, and phytochemicals known to fight diseases. Yet, you might want to reassess your diet as raw fruits and vegetables can cause itchy skin.

Oral allergy syndrome is a food allergy commonly found among adults. This is a condition where your body reacts with proteins found in both pollen and raw fruits and veggies.

People affected by this condition need to be careful with raw fruits and veggies. This is because their body may take the similarities of the proteins in the raw food with the protein found in pollen.

Thus, it will trigger the body to produce antibodies to attack the allergen. As a result, you’ll experience itchiness in your mouth, throat, or face. In most cases, the reaction is mild.

Note that eating the same fruits and veggies but in a cooked form is an option. This is because the heating process distorts the proteins in the fruits and veggies. This makes it unrecognizable to your immune system; thus, it can’t cause an allergic response.

Among the different itchy skin triggers, soy is something that you need to be on the lookout for. This is mainly because soy allergies affect vulnerable infants and children more often.

It might be that their body or yours considers soy protein an allergen. However, besides soybeans, you can find soy protein in tofu, edamame, tempeh, and miso. Thus, you should reconsider eating dishes that use these as their main ingredient.

If not careful, soy-related allergies can cause several skin problems. This includes atopic dermatitis, which causes skin inflammation and itchiness. It can also result in adverse conditions such as stomach pain, swelling, and wheezing.

It’s safer for individuals with soy allergies to avoid all soy-based products and dishes. Yet, some can tolerate processed soy ingredients such as refined soy oil.

Peanut allergy stands to be one of the most dangerous and most common allergic reactions. Most individuals with peanut allergies are allergic to arachin and conarachin. This is because these are two of the most abundant type of protein found in peanuts.

Arachin and Conarachin trigger an immune response in your body. This leads to skin inflammation and itchiness.

It can also cause digestive issues along with wheezing and shortness of breath. In severe cases, peanut allergy can lead to anaphylaxis, leading to death.

Anaphylaxis occurs when your immune system produces too many potent chemicals. Such chemicals induce anaphylactic shock, which lowers your blood pressure. As a result, you’ll have a hard time breathing, leading to death in some cases.

Some of the symptoms of sesame allergy include skin rash and hives that cause skin itchiness. To avoid contracting these symptoms, defer from using sesame products.

When dining out, always ask for the ingredients used in a dish. This is to avoid accidentally consuming sesame triggering skin itchiness and other symptoms.

Many can’t resist the savory tastes of seafood, especially shellfishes. Yet there’s a chance that the shellfish you’re eating can cause your skin to itch.

Shellfish allergy occurs when your body reacts to proteins found in shellfish. For most people who have a shellfish allergy, that protein is tropomyosin. Meanwhile, severe allergic reactions lead to anaphylaxis, low blood pressure, and wheezing. Thus, it’s always best to check your meal before diving in.

Wheat is a highly cultivated crop worldwide and is present in various everyday food like bread. Unfortunately, several people may find themselves having an allergic reaction to wheat-based products.

A wheat allergy occurs when your immune system mistakes wheat as a threat. This urges allergic reactions that cause digestive issues, skin rashes, and skin itchiness.

Therefore, individuals with a wheat allergy need to avoid wheat-based foods. This includes flour, crackers, bread, pasta, and farina.

Hotdog, soy sauce, and ice cream also contain wheat; it’s best to avoid them. It’s also advisable that you check food labels. There are products such as soups, dressings, and sauces that contain wheat that you may not know of.

The four proteins found in eggs that commonly cause egg allergies are egg white lysozyme, ovalbumin, ovomucin, and ovotransferrin. When exposed to these proteins, people may experience hives.

Some fortunate individuals only have an allergic reaction to a hen’s egg. Thus, they can enjoy other types of eggs, such as quail or goose eggs. On the other hand, some have allergic reactions to all kinds of eggs.

Tree nut allergy is often caused by vicilins, legumin, 2S albumins, and oleosins. These proteins aren’t distorted by elements such as heat and acid. Even after digestion, these proteins are intact.

For those sensitive to them, consuming them will cause your body to produce antibodies. These antibodies interact with the proteins and cause a chemical reaction. Such triggers your immune system to release histamines.

Histamine is what causes allergic symptoms. Symptoms include skin itchiness, tingling, and redness for tree nut allergies. Severe cases are strongly associated with hay fever, asthma, and eczema.

It’s common for individuals with a tree nut allergy only to have allergic reactions to a specific type of tree nut. However, being allergic to one kind poses a higher risk of being allergic to others.

There’s a high chance of cross-contamination, especially when the tree nut undergoes food production processes. Thus, total avoidance of tree nuts is highly recommended to those with a tree nut allergy.

Considering that most if not all once lived thanks to breastfeeding or milk formula, it’s acceptable to be non-suspecting of milk. However, some are allergic to casein and whey. Casein and whey are proteins commonly found in milk.

People exposed to these can experience swelling and itching. It could be in their mouth, throat, face, or tongue. They may also have skin rashes and eczema, which causes skin redness and inflammation.

It may also lead to vomiting, diarrhea, wheezing, and even anaphylaxis. Treatment for milk allergies revolves around avoiding foods that contain milk. Examples include ice cream, cheese, yogurt, and butter.

Do note that milk allergies are different from lactose intolerance. Although both cause digestive problems, milk allergy is an allergic reaction to your immune system. Meanwhile, lactose intolerance does not trigger a response from your immune system.

Unlike other food allergies, an allergy to fish may only become apparent during adulthood. This means that your allergic reaction isn’t first observed when you were a baby or a child. Instead, you’ve grown to develop fish allergies as you grew older.

Some people are only allergic to only a specific type of fish. Others have allergies to several crustaceans. Whichever the case, strict avoidance of fish is necessary for symptom management.

Fish allergies are caused mainly by specific proteins found in fish such as cod, tuna, and salmon. Most of the time, this protein is parvalbumin. Exposure to parvalbumins can lead to stomach pain, congestion, itching, and hives.

Itchy skin can also result from your body’s sensitivity to gluten. Gluten is a protein often found in wheat, barley, and rye. For some people, consuming gluten causes an abnormal immune reaction.

As a result, those sensitive to gluten might experience itchy and blistering skin. These patches may often occur on the knees, neck, head, buttock, lower back, and elbows. Again, the only solution is to practice a healthy diet, specifically a gluten-free diet.

Nickel is present everywhere, from jewelry to food. Foods such as whole-wheat bread, oatmeal, peas, and soya beans can have a high level of dietary nickel. The same is true for lentils, beans, and some of the canned foods you buy.

The issue is that high dietary nickel can trigger an allergic reaction, especially to those sensitive to nickel. As a result, skin rash, blister, and itchiness will likely occur.

Balsam of Peru contains substances that are great for fragrances and flavor. As such, it’s widely used in cosmetics, perfumes, toiletries, and even food. Baked goods, wines, chocolate, and soft drinks are examples of foods that use Balsam of Peru.

However, not everyone can tolerate Balsam of Peru. It is also a common cause of allergic contact dermatitis.

This is an allergic reaction that occurs when your skin comes in contact with the Balsam of Peru. Symptoms of this allergic reaction include swelling of the skin, blisters, and itchy skin.

Tomatoes, citrus, and spices such as cloves and cinnamon are food triggers of dermatitis sensitive to Balsam of Peru. Thus, if your skin is itchy and you know that you’re sensitive to Balsam of Peru, check your food. Discard meals that contain these triggers.

Do note that while citric peel can cause dermatitis to flare up, citric acid doesn’t. Citric acid, the chemical found in citrus fruit, doesn’t trigger an allergic response.

Aside from triggering reactions to Balsam of Peru, spices such as garlic, coriander, vanilla, and fenugreek can cause allergic reactions. This often results in skin rashes, inflammation, and itchiness.

Now that you know what foods cause itchy skin, let’s learn about itchy skin remedies. The key to mediating skin itchiness lies in understanding the causes of itchy skin.

We’ve established that your diet can cause itchiness due to an allergic reaction. We’ve also pointed out that avoiding such known allergens will help prevent the worsening of symptoms such as skin itchiness.

One way out is to use anti-itch creams. These creams contain hydrocortisone, a drug that suppresses skin inflammation calming skin itchiness.

Drinking antihistamine drugs will also help combat itchiness caused by allergies. If you’re looking for an immediate solution, applying a cold pack can help.

Remember, being mindful of your diet can help mitigate skin itchiness. If you know that you’re sensitive to a particular type of food, take precautions to avoid consuming that food.

Take a step further and explore more about dermatographia. From their causes to treatments, there’s a lot of fun-filled knowledge waiting for you.

Are you or your loved ones among those experiencing dermatographia? You’re not alone! In here, we’re not only empathizers; we’re also a community.