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.
Sore tongue or bumps on the tongue. There are many things that can make your tongue sore or cause painful tongue bumps, including: 1  Biting or scalding. 2  Accidentally biting your tongue or scalding it on something straight out of the oven can result in a sore tongue until the damage heals. If one or more of your taste buds becomes inflamed or irritated, it can swell and form a painful bump on your tongue. 2  Certain medical conditions. 3  Medical conditions, including diabetes and anaemia, can have a sore tongue as a symptom.