Allergy is nothing but an exaggerated response of the body to certain external or internal agents, whereby body reacts in the form of symptoms such as itching, running of the nose, wheeze, inflammation, swelling, skin rash, etc. All the symptoms as above are simply expressions of an allergic process.
One may be allergic to anything under the sun, inclusive of the sun, as they say.
All kind of allergic disorders finds excellent treatment with homeopathy. For a long time, allergic conditions have been considered incurable merely due to the ignorance about the amazing benefits of homeopathy. Respiratory allergy, asthma, skin allergy, pollen allergy, frequent colds, childhood asthma, etc. just to name a few, are treated with tremendous success with well planned homeopathic treatment.