If you are allergic to a food you can avoid that food. For most people there is no dietary intervention that will help.
Prevention. Washing your hands, keeping food areas sanitary, covering your mouth when you cough, not sharing water bottles and cups ect.
Virtually all vitamins should be better absorbed when taken with food. With some vitamins it may not matter as much, but a multivitamin or the like is best absorbed when taken with food.
after
Light, simple food
Sucralfate and Oxetacaine does not help cure or reduce cough. But in the treatment of viral coughs Solumedrol is prescribed. This drug has the effect of affecting the stomach and food pipe. Therefore to reduce the harmful side effect of Solumedrol, a steroid, Sucralfate and Oxetacaine is prescribed. It helps reduce the irritation of food pipe and stomach
Yes, metronidazole for dogs should be taken with food to help reduce the risk of stomach upset and improve absorption of the medication.
Some penicillins, notably penicillin V, should be taken on an empty stomach, but others may be taken with food. Check package directions or ask the physician or pharmacist for instructions.
Diazepam can be taken with or without food, but it is generally recommended to take it with food to help reduce the risk of stomach upset.
Something greasy
no
There is no cure from a swollen face from a food allergy or anaphlyxis. Complete avoidance of the allergen MIGHT help prevent any part of your body from swelling up along with regular intake of antihistamines. If you haven't already I suggest you go to your doctors and get allergy tests done, swelling of the body due to allergic reactions are dangerous and should not be taken lightly.