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Skin Allergy
What should I do if I have skin allergies and itching?
Skin allergies and itching require actively searching for the triggering factors, i.e., allergens. Identifying what has irritated the skin and caused the allergic reaction is crucial, then avoiding further contact to prevent recurrence or worsening of the condition. If the allergy is triggered by consuming fish, shrimp, seafood, tropical fruits, etc., it is important to avoid eating similar foods in the future. If the use of certain cosmetics or skin care products causes allergies, avoid using other products containing the same ingredients. If the allergy is caused by certain medications, typically appearing within four days to a month of usage, it is advised to switch medications and avoid taking the same one again. For more severe allergic symptoms, such as significant itching, oral antihistamines like loratadine, desloratadine, cetirizine, and ebastine can be taken. Topical anti-itch medications like calamine lotion can be used, and for more severe conditions, topical corticosteroids or tacrolimus ointment can be applied. If symptoms do not improve or worsen with the aforementioned treatments, short-term oral steroids might be considered to manage the condition. (Note: Medication should be used under the guidance of a physician.)
Can you eat fish if you have a skin allergy?
Skin allergies are primarily caused by contact with allergens, resulting in skin conditions. Fish, being a stimulating food with a strong smell, belongs to the category of irritants. Therefore, it is best to avoid eating fish during an allergic reaction period as it might worsen the skin allergy. During this time, it is preferable to consume foods that aid in digestion and are lighter, such as vegetables.
Precautions for Skin Allergies
After experiencing a skin allergy, there are many aspects that need attention. First, it is crucial to identify the cause of the skin allergy. Once the cause is identified, one must avoid further contact with the allergen. Secondly, if a skin allergy has already occurred, it is necessary to use some anti-allergy medications for treatment. Thirdly, it is best to avoid eating foods that can easily trigger skin allergies, such as sea fish, shrimp, and crab. Additionally, it is important to always focus on strengthening one's immune system and maintaining a light diet.
Can you eat eggs if you have a skin allergy?
Eating eggs in case of skin allergies depends on the situation. If you have never been allergic to eggs and have been consuming them, then you can still eat eggs even if you have a skin allergy. Eggs are considered neutrally balanced and sweet, containing almost all the nutrients required by the human body, thus they are often referred to as ideal nutrient stores. Traditional Chinese medicine believes that eggs have the effects of nourishing yin and moistening dryness, as well as nourishing blood and stabilizing pregnancy. Clinically, egg allergies are more commonly seen in infants and toddlers. Therefore, if you have never eaten eggs before, or if you have been diagnosed with an egg allergy through an allergen test, you should not eat eggs when you have a skin allergy.
Causes of skin allergies
The causes of skin allergies are mainly related to exposure to allergens, and different people have different allergens. For some, it might be medications, for others, it could be foods, and for some, environmental factors might be the allergens. Regardless of the type of allergen, it is necessary to actively conduct examinations and identify the causes, while also treating the skin allergy promptly.
Do you need to take medicine for skin allergies?
Whether or not you need to take medication for skin allergies depends on the amount and area of your allergies. If the allergic area is small and limited, we can generally use topical medications and avoid oral medications. However, if the allergic area is extensive and covers a large area, we usually recommend timely oral medications and, if necessary or in severe cases, intravenous administration.
Can people with skin allergies eat peanuts?
If you have skin allergies, be a little cautious with peanuts. If you have never been allergic to peanuts, eating them while having a skin allergy should not be a problem. Peanuts have high nutritional value and can be compared to animal foods such as eggs, milk, and meat, earning them the nickname "longevity fruit." Traditional Chinese medicine says that peanuts can strengthen the spleen and stomach and moisten the lungs to reduce phlegm. Clinically, we still see patients who are allergic to peanuts. Therefore, if you have been allergic to peanuts before, you should avoid eating them.
Is skin allergy contagious?
Skin allergies are not contagious. When skin allergies occur, it is essential to identify the allergen and determine the cause. Skin allergies often manifest as dermatitis, eczema, urticaria, and other allergic diseases, and can also present as diseases such as angioneurotic edema. Common symptoms include itching, papules, swelling, and rash patches, but there is no need to worry too much as they are not contagious.
What are the causes of skin allergies?
There are many causes of skin allergies. First, skin allergies are related to the irritation of certain drugs. Second, allergies are related to certain foods and items that are contacted. Finally, they may also be related to environmental factors, mental factors, and certain chemicals. If skin allergies occur, such as redness, pain, itching, etc., it is essential to go to the hospital's dermatology department in a timely manner to identify the cause and receive appropriate treatment.
What should I do if a skin allergy leaves scars?
After skin allergies are healed, scarring is possible, which is related to individual physique, especially for people prone to scarring; the likelihood of scarring is very high. If scars do appear, it is recommended to apply some scar-removal ointments. If the effect of the topical scar ointment is not satisfactory, you can also visit the dermatology department of a local reputable hospital for treatments such as laser or other physical therapy methods. It is important to avoid direct sunlight and prevent injuries in daily life.