What are the possible side effects of buspirone (BuSpar, BuSpar Dividose)? Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have a serious side effect such as: chest pain; feeling short or breath; or
Chronic toxicity. Repeated use of essential oils over many months or even years can produce adverse skin reactions and other health problems. Some common symptoms of chronic essential oils toxicity are nausea, headaches, lethargy and minor skin irritations.
Here are some of the most common symptoms of anemia in cats. 1  Lethargy and Weakness: Because oxygen is required for normal bodily functions and anemia reduces the amount of oxygen delivered to body tissues, it can result in lethargy and weakness.