These are the most common symptoms of cinnamon allergy found in most cases. But the signs alone are not good enough to declare a patient is positive to it unless a doctor conduct medical tests. 1  Anaphylaxis (a shock which is very rare).2  Cough.3  Itchy skin. 4  Nausea. 5  Runny nose.hese are the most common symptoms of cinnamon allergy found in most cases. But the signs alone are not good enough to declare a patient is positive to it unless a doctor conduct medical tests. 1  Anaphylaxis (a shock which is very rare). 2  Cough. 3  Itchy skin.
Swelling of the tongue can occur due to inflammation of the tongue (known as glossitis), the presence of abnormal substances (such as amyloid protein) in the tongue, the collection of fluid in the tongue as a result of different disease processes, or tumors that infiltrate the tissues of the tongue.n this case, the swelling is due to fluid accumulation in the tissues of the tongue, medically known as angioedema. A dramatically swollen tongue can lead to breathing problems and may be a medical emergency.
A swollen tongue may be a symptom of a disease or medical condition, such as: Down syndrome; tongue cancer; Beckwith-Wiedemann syndrome; an overactive thyroid; leukemia; strep throat; anemia; When the tongue swells very suddenly, the likely reason is an allergic reaction. This can result in difficulty breathing. Difficulty breathing due to tongue swelling is a medical emergency. If this occurs, you should get medical help right away.