Post-traumatic stress disorder (PTSD) is a disorder that develops as a reaction of trauma. These episodes can occur at any time, even during sleep. There are several treatments for panic attacks. Toxic shock syndrome is a serious bacterial infection and causes fever, low blood pressure, a rash, and more. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms decreased appetite, dizziness, feeling faint and nausea or vomiting including Constipation (child), … Hepatitis A can cause gastrointestinal upset, fever, malaise and other symptoms, and the infection can last from weeks to months.... Depression, once diagnosed, can often recur with new episodes. U.S. National Library of Medicine: MedlinePlus. Suddenly losing your appetite can be concerning, especially if you feel nausea, tired, and are experiencing weight loss. Buoy Health’s services are not intended to be a substitute for professional medical advice, diagnosis, or treatment. Chronic obstructive pulmonary disease (COPD) is a progressive inflammation of the lungs that makes breathing difficult. Here are some of the most common reasons that you've been avoiding the kitchen. Lieber A. WebMD does not provide medical advice, diagnosis or treatment. Lead poisoning causes sudden pain on either side of the lower back, urinary issues, nausea, fever, and chills. Depression- Related Increases and Decreases in Appetite: Dissociable Patterns of Aberrant Activity in Reward and Interoceptive Neurocircuitry. Depression is often a factor due to reduced quality of life. All rights reserved. HAV causes swelling and inflammation of the liver that impairs its normal function. The condition can occur due to autoimmune disease; any surgery or radiation treatment to the thyroid gland; some medications; pregnancy; or consuming too much or too little iodine. Loss of appetite can be due to a number of things, including blockage of the stomach or intestines (usually accompanied by nausea) as well as physical illness and psychological illness. Anorexia is an eating disorder associated with low bodyweight developed to cope with emotional problems. Alcohol, caffeine, and high-fat foods also can cause gastritis. Our pill identification tool will display pictures that you can compare to your pill. Giardiasis is an infection of the small intestine causing diarrhea, gas, bloating, nausea and stomach cramps. Labyrinthitis, an infection and swelling in the inner ear, and may cause vertigo or hearing loss. Excessive stress and depression not only affects the function of the brain, but they also affect heart health. Generalized anxiety disorder is a condition in which a person has nearly constant anxiety. Allergic reaction causes sneezing, runny nose and hives and can lead to anaphylaxis, a whole body reaction. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions. Sign up to receive WebMD's award-winning content delivered to your inbox. There are many explanations for a loss of appetite. Start a chat with Buoy AI assistant to find out what’s causing your loss of appetite. The fear and terror that a person experiences during a panic attack are not in proportion to the true situation and may be unrelated to what is happening around them. We will not share your information with third parties unless you give your consent or unless permitted by applicable law. Sickle cell disease symptoms include repeated infections, yellow skin, fatigue, dizziness, pain, and more. This list does not constitute medical advice and may not accurately represent what you have. Lose of appetite can be caused by depression or anxiety, an infection or common cold, a stomach virus, or hypothyroidism. Understanding the Stress Response. Track your pain levels, triggers, and treatments. Peptic ulcers, sores in the lining of the stomach or upper intestine, cause abdominal pain, gas, and more. Some heart rhythm disorders can cause a fluttering in the chest, shortness of breath, chest pain or dizziness. Nausea or vomiting; Constipation or diarrhea; It's important to remember that other non-cancer health problems and medications used to treat non-cancer problems can also cause loss of appetite. The prognosis for Leigh's disease is poor. Hypothyroidism in children can cause delayed growth, weight gain, a puffy face, a large tongue, and more. Your answers will help us provide you with medical information and identify services that may be relevant to your health.Buoy Health uses reasonable physical, technical, and administrative safeguards (such as firewalls, encryption, identity management, and intrusion prevention and detection) to protect your information. There are many other medical conditions that also can be associated with your symptoms. The American Journal of Psychiatry. Common symptoms with nausea include stomach pain, sweating & dizziness. One can get PTSD after living through or seeing a traumatic event, such as war, a hurricane, sexual assault, physical abuse, or a bad accident. It is an autoimmune response in the gut to gluten, a protein in wheat, rye, and barley. A stroke occurs when blood and oxygen to the brain are cut off, and causes numbness, confusion, and more. Meniere's disease is a chronic inner ear condition that causes vertigo or extreme dizziness, and more. If you're experiencing a loss of appetite, it will likely present with the following. Symptoms of swallowing an object include coughing, choking, vomiting, throat pain, breathing trouble, and more. Diagnosis is made through patient history and sometimes physical examination. Chronic kidney disease is a condition of the kidneys that can cause high blood pressure, fatigue, and weakness. Have you been feeling more tired than usual, lethargic or fatigued despite sleeping a normal amount? Abdominal Pain: Causes & When to Be Concerned. Symptoms include dull, aching pain and tightness in the forehead, sides, and back of the head, and sometimes pain in the neck and shoulder muscles. Mesenteric lymphadenitis is an inflammation of abdominal lymph nodes causing pain, diarrhea, fever, and more. Enter the shape, color, or imprint of your prescription or OTC drug. Ricin is a dangerous poison in castor beans, and causes trouble breathing, nausea, fever and sweating. Early stomach cancer may cause commonly misdiagnosed symptoms such as indigestion, nausea, and poor appetite. Gastritis is an inflammation of the stomach lining, causes stomach upset, irritation, and pain. Appetite - Decreased. Bulimia is an eating disorder that involves binging on large quantities of food then purging it by vomiting. Mononucleosis is a viral infection causing extreme fatigue, sore throat, fever, rash, muscle aches, and more.