As a respiratory therapist with experience in managing patients with various respiratory conditions, I can provide you with information on the symptoms of high CO2 levels, which is a condition known as hypercapnia. Hypercapnia occurs when there is too much carbon dioxide in the blood, which can lead to respiratory acidosis. Symptoms of high CO2 levels include: 1. Fatigue or drowsiness: Excess CO2 can affect the central nervous system, causing a person to feel unusually tired or sleepy. 2. Becoming tired easily: Even minor exertion can lead to increased fatigue due to the body's inability to effectively utilize oxygen. 3. Confusion: High levels of CO2 can interfere with cognitive function, leading to confusion or disorientation. 4. Shortness of breath: As the body tries to expel excess CO2, it may lead to an increased respiratory rate or the sensation of not being able to catch one's breath. 5. Sleepiness: Similar to fatigue, sleepiness can be a result of the central nervous system being affected by high CO2 levels. 6. Headache: Headaches can be a common symptom as the body reacts to the increased pressure from the buildup of CO2. It's important to note that these symptoms can vary from person to person and may not be immediately apparent. If someone is experiencing these symptoms, it's crucial to seek medical attention to determine the cause and receive appropriate treatment. read more >>

Some of the common symptoms of respiratory acidosis include the following:fatigue or drowsiness.becoming tired easily.confusion.shortness of breath.sleepiness.headache.read more >>