As a parent, I hope that my child will grow up healthily, but when I hear that my child has a food allergy, I will be in a hurry and worry about my child! I am worried when I see the red rash on my child! For allergies, master more knowledge to deal with it more calmly. How long does the food allergy last? What are the common allergens?
How long does food allergy last?
Often, we all know that food allergy is the immune system’s inappropriate and excessive immune response to a certain or certain type of food. Such a reaction can damage your body’s tissues, and if it is serious, it may cause a variety of diseases.
How long does it last for food allergies? Different people, different physical qualities have different recovery time. Under normal circumstances, it is only a mild food allergy, that is, in the case of self-healing, it will subside in 2-3 days, return to normal, and they do not eat this kind of food. However, when the child first appears in such a situation, and it is more serious, it is recommended to go to the hospital for treatment, and even need to take anti-allergic drugs. So the length of time depends on the severity and personal fitness.
Common allergens for food allergies
An allergen is an antigen that can cause an allergic reaction. For example, a baby who is allergic to milk should not eat fresh milk and its products, including eggs and shelled seafood, within 1 year of age.
- Celery.In the spring, the pollen of birch may cause a sore throat and blockage. According to a study by the American Society of Allergy, Asthma, and Immunology, eating foods that contain similar proteins can dysfunction the immune system and trigger symptoms similar to allergies. Taking celery as an example, it is a common factor that aggravates allergy to birch pollen, so people with a history of allergies eat less.
- Pickle.Fermented foods contain large amounts of histamine, which may cause itchy skin, tears, nasal blockage and runny nose. It is recommended that patients eat less fermented food such as kimchi during the high-incidence season, and eat more green leafy vegetables such as spinach.
- Almond.Studies have shown that eating nuts can increase the allergic reaction caused by pollen in spring, so allergic people in this period still eat nuts less until the fall is the time to “relaxed vigilance.”
- ASwedish medical researchers have found that people with asthma, emphysema, and allergies are more likely to sneeze and runny after drinking, perhaps because of the high levels of histamine in alcohol. Women are twice as likely to be affected by this adverse effect. Red and white wines are the biggest predisposing factors. It is recommended that allergic patients “keep a certain distance” from alcohol.
- What are the symptoms of food allergies?
The symptoms of food allergy are more obvious and can be reflected through the skin. What are the symptoms?
- Gastrointestinal discomfort
This is what we often say about abdominal pain, diarrhea, constipation, and discomfort in bowel movements.
- Abnormal skin
In addition to the rash, or itching sensation that we often encounter, even edema, eczema, and dry skin are one of the manifestations.
- Oral ulcer
Every time your child eats such a food, there is a mouth ulcer. This is also a reaction to allergies, even gingivitis, and heavy breath.
- Respiratory discomfort
Many times, the first time your baby is exposed to allergic foods, there may be respiratory problems such as a cough, wheezing, belching, difficulty breathing, or small symptoms such as a runny nose and sneezing. Also, be careful not to let go.
- Is food allergy going to the hospital?
If you are the first time to be a mother, many people will ask this question. In fact, in the above expression, there is a slight mention of the problem of seeking medical care. So, do food allergies go to the hospital? As a general rule, if the reaction to food allergies is a rash, wheal, not very serious, as long as you pay attention to cut off allergens, rest at home. If the baby is good, you don’t need to go to the hospital.
However, if your child has a more serious reaction, such as prolonged diarrhea, or even breathing difficulties, immediately go to the hospital to desensitize. Or the mother didn’t find out because the child is allergic, you can also go to the hospital for allergen testing. Therefore, if you go to the hospital, you still have to look at the seriousness. When you go, you still have to go to avoid causing more serious situations.
- How to care for a baby with food allergies?
If your baby is naturally allergic, then daily care is quite important. Or in the process of the baby not desensitization, the nursing care is also very important. Do you know how to care?
In the 6 months after the baby is born, breastfeeding is an effective way to prevent baby food allergies. Especially for infants with a family history of allergies, breastfeeding within one year is the best care.
- Supplementary food addition method
Baby under 1-year-old isn’t suitable for adding milk and its products, such as eggs, seafood, and do not add salt, sugar and other spices during the food supplement.
- Uncertain allergen
You can refer to foods that are allergic to a small amount, add it in small amounts during the first supplementary food, and carefully observe whether the baby has an allergic reaction. If there is a stop, immediately increase the amount.
- Pay attention to the details of the diet
The food that the baby eats must be cooked and cooked, which is also the top priority of diet care.
- keep clean
Of course, in the process of allergies, it is necessary to keep the baby’s body clean, change the wet and dirty clothes in time, and reduce the discomfort of the skin, which is also conducive to the recovery of the baby.