How can one differentiate between a cold and an allergic reaction to crested wheatgrass?

Differentiating between a cold and an allergic reaction to crested wheatgrass, or any allergen for that matter, can be confusing given that the symptoms can overlap. However, there are specific signs that one can look for.

When you have a cold, it's common to experience symptoms that affect your entire body such as fatigue, body aches and sometimes fever. In contrast, allergies tend to have more targeted symptoms confined to the respiratory system- nose, lungs, and eyes. For example, a reaction against crested wheatgrass could cause sniffling, sneezing, itchy or water eyes, coughing, or wheezing, but it's unlikely to cause full-body tiredness or aches.

Duration of symptoms also varies significantly between the two. Cold symptoms typically last about a week to ten days and then gradually subside. Allergy symptoms, on the other hand, can last for weeks or even months if you continue to be exposed to the allergen.

The presence of itchiness, as in itchy eyes, ears, or throat, generally points to an allergy rather than a cold. The same goes for localized redness and swelling of the tissues around the eyes or in the nasal passages, which are common in allergies but not in colds.

The season or timing of the symptoms may also offer clues. Colds are more common in winter months, while allergic reactions like in case of exposure to crested wheatgrass could occur at any point throughout the year and will often coincide with periods of exposure to the allergen.

One important tip would be to pay attention to the color of your nasal discharge. In a cold, the nasal discharge often starts out watery but can turn thick and yellow or green after a few days. In an allergy, the discharge is typically thin and clear regardless of the duration of the symptoms.

If symptoms persist or are severe, it is important to seek medical attention. Over-the-counter allergy medication may help alleviate symptoms if an allergy is suspected. However, these medications are not appropriate for everyone, and a healthcare provider can recommend the best treatment plan for your individual situation.