I think allergic reactions can affect the entire body, while irritations just occur in one spot. Sorry not a doctor
Hives Is Caused By A Allergic Reaction & Chicken Pox Is Caused By Another Human Which Causes Bad Irritation .
The irritation from an allergic reaction will probably go away once the source of the allergy has been removed. This may not be the case with blepharitus. Some one may know better but this answer is better than the rubbish answer I deleted.
pink eye is contagious but an allergic reaction is not
One is caused by an allergic reaction, one is caused by a virus
Blisters on the stomach can be caused by an allergic reaction, irritation between the folds of the skin, a viral infection or some type of biting from an insect. Blisters are a raised portion of the skin, similar to bumps, but may be filled with fluid.
No there is no difference between action and reaction forces!
There is no difference, these are 2 names for an identical reaction.
There is no relation between aspirin or ibuprofen, and tramadol. If you are not allergic to tramadol, yes you can take this drug. But be cautious for allergic reaction.
To every action there is a opposite reaction means reaction.
Salts are the products of a reaction between an acid and a base; this reaction is called neutralization reaction.
Salts are the products of a reaction between an acid and a base; this reaction is called neutralization reaction.
The Hreaction is the difference between Hf, products and Hf, reactants