1, no allergic food.
Common allergic substances are animal foods, such as fish, shrimp, crab, eggs, milk and so on. Plant food, such as broad beans, pineapples, plant buds, etc. At the same time, avoid using cookware and tableware that come into contact with allergic substances. The above are the dietary precautions for allergic purpura.
2. Avoid eating rough and hard food.
Purpura patients should pay attention to avoid eating rough, hard and mechanically irritating food, such as fish with thorns, crabs with shells, chickens with bones, meat and so on. , so as not to stab the oral mucosa and gums and cause or aggravate bleeding. The above are the dietary precautions for allergic purpura.
3, avoid eating spicy food
Purpura patients must avoid spicy food and quit smoking and alcohol, because these foods are common factors of allergic purpura.
4, should eat digestible food
The diet should be light, nutritious, easy to digest and absorb, and avoid some improper eating practices. Avoid fatty diet and overeating every meal, so as not to increase the burden on the gastrointestinal tract and induce or aggravate gastrointestinal bleeding. People with severe abdominal pain or positive fecal occult blood should fast if they eat liquid food and have obvious bleeding in the digestive tract.
5. Eat more vitamin foods.
Eat more foods rich in vitamins C and K;
Vitamin C is an essential substance to protect blood vessels and reduce blood vessel permeability. Vitamin K can increase the level of coagulation factors, which is beneficial to coagulation and hemostasis.
Foods rich in vitamin C are: fresh vegetables and fruits, especially tomatoes, oranges, apples and fresh dates; Foods rich in vitamin K include spinach and pig liver. Vitamin c and vitamin k are not resistant to high temperature and should not be cooked at high temperature for too long.
6. Add more high-protein foods.
Adequate high-protein diet: protein is lost due to blood loss, so it is necessary to supplement high-protein foods, such as pig liver, eggs, lean meat and milk. If it is a patient with excessive bleeding or severe anemia, it is still necessary to supplement food rich in hematopoietic raw materials.
7. Methods to prevent purpura
1, remove possible allergens: but the cause of allergies is often difficult to determine. Avoiding contact with allergens can only avoid common possible allergens. Common possible allergens can be found by testing; Parents' observation in life is also very important, such as insect bites, pollen, chemicals, paint, gasoline, dust mites and so on.
2, reasonable diet, improve physical fitness: a balanced diet, mainly vegetarian dishes, eat less meat, eggs, milk, eat more rice, noodles, vegetables and fruits. Chinese medicine believes that foods with high animal protein such as meat, eggs, milk, fish and shrimp, seafood, etc. It is easy to lead to fever constitution, which is the basis of purpura.
3, do not eat spicy food: fast spicy food such as pepper, alcohol, seafood; Convenience foods such as drinks and snacks.
4. Avoid keeping pets: Children with allergies should not keep pets, and try to reduce contact with animal fur, especially children who have identified allergens.