Dairy Allergy Symptoms
Body’s reaction to casein and whey, two proteins present in the dairy products, is the main cause of allergy. Dairy allergy can affect the entire body with several mild and severe symptoms. As the dairy products are the main ingredients in many food products, the allergy sufferers should be very careful to avoid the allergens. Some common and important dairy allergy symptoms are as follows:
Skin reactions: Skin is a common affected area of dairy allergy symptoms. When an allergy sufferer consumes dairy products, he/she may experience severe itching and irritation along with redness on the skin. Sometimes, skin rashes and hives may develop on the skin, which are extremely itching, painful and hot to touch.
Swelling: Swelling in the various parts of the body is a common symptom associated with all types of allergies, especially food allergies. The person, who suffers from dairy allergy, may have swelling in the mouth, lips, face, tongue and throat, if he consumes any dairy products.
Digestive symptoms: As dairy allergy is one of the common allergies, it is quite clear that the allergy sufferers will experience mild and severe symptoms related to their digestive system. The dairy allergy symptoms that occur in the stomach include nausea, diarrhea, vomiting, abdominal cramps, stomach pain, gas and bloating.
Respiratory symptoms: The swelling of the throat caused by the allergy can develop severe respiratory problems including breathing difficulties. If the swelling progresses to air passages and lungs, constriction will occur in the airways. This may lead to breathing difficulties that includes shortness of breath. Other common symptoms that are accompanied by the respiratory symptoms are runny nose, watery eyes, nasal congestion, coughing, sneezing and wheezing.
Anaphylaxis: Anaphylaxis is the most severe reaction that can occur with all types of allergies. This is the situation, in which the normal airflow is blocked due to a swelling in the lungs. This condition includes many severe symptoms such as sudden drop in blood pressure, rapid heart beat rate, chest tightness and pain and breathing difficulties. The allergy sufferer, who suffers from anaphylaxis, may lose consciousness and it would be life threatening, if not treated in the right time.
Dairy allergy symptoms in toddlers
Dairy allergy symptoms are mostly found in children, who are three years old or younger. Here is some of the common dairy allergy symptoms found in toddlers.
Hives and swelling: If a toddler has an allergy to dairy products, he may experience swelling and hives within minutes or an hour after eating or drinking dairy products. These hives are itchy, red, warm, raised bumps that may develop anywhere on the body. In normal cases, the hives disappear on their own within a few hours, if the toddler stops taking the allergenic food. Swelling on the lips, throat, tongue and eyelids that are not itchy or red, are seen with hives, this swelling is called angeodema.
Eczema: Eczema is a severe dairy allergy symptom that appear in toddlers within a day to several days after consuming the dairy products. Eczema, also known as atopic dermatitis begins with itchy and red rash on the toddler’s scalp, face, behind the knees and opposite the elbows and inner forearm.
Diarrhea and vomiting: As toddlers have a weak and immature digestive system, they experience vomiting, diarrhea and general paleness, soon after consumption of dairy products, if they are allergic to dairy.
Asthma: Dairy allergy also causes respiratory symptoms including asthma in toddlers. Noisy breathing, panting, wheezing, coughing, chest tightness and shortness of breath are the other symptoms associated with the asthma attack.
The best method to avoid dairy products is to exclude them entirely from your diet. This is a definite cure for dairy allergy symptoms. Consult a doctor and ask for an appropriate diet.