In grammar and morphology, a paronym is a word that is derived from the same root as another word, such as children and childish from the root word child. Adjective: paronymous. Also known as a beside-word. In a broader sense, paronyms may refer to words that are linked by a similarity of form.
Lhermitte's sign is a flare up of neuropathic pain that has unique features, causes and management. Lhermitte's sign is a sense of electricity that shoots down the spine from the head towards the feet, and often out through the arms, legs and appendages. It is often brought on by flexing the neck so that the chin moves towards the chest.
One of the most severe potential side effects of L-arginine is anaphylaxis [source: Mayo Clinic]. That's a very severe allergic reaction that can result in shock and potentially even death. In an anaphylactic reaction, you may experience sudden chills, sweating, tremors, hives, vomiting, and diarrhea, shortness of breath and light-headedness or fainting -- all at once.