Gulf War Syndrome (GWS): A condition characterized by a combination of symptoms including fatigue, joint pain, memory problems, and skin rashes, which is believed to be related to exposure to various environmental and chemical hazards during the Gulf War.

Post-Traumatic Stress Disorder (PTSD): A mental health condition that can develop after a person experiences a traumatic event, which is common among veterans who have been in combat.
Chronic Fatigue Syndrome: A condition characterized by persistent and unexplained fatigue that is not relieved by rest, which is often reported by Gulf War veterans.
Fibromyalgia: A condition characterized by widespread muscle pain, fatigue, and tender points, which may be related to the physical and emotional stress experienced during the war.

Amyotrophic Lateral Sclerosis (ALS): A rare and progressive neurological disease that can cause muscle weakness, atrophy, and paralysis, which has been reported to occur at a higher rate among Gulf War veterans.
Multiple Sclerosis: A chronic and often disabling autoimmune disease that affects the central nervous system, which may be triggered by environmental factors such as those experienced during the Gulf War.
Lymphoma: A type of cancer that affects the immune system, which has been linked to exposure to certain chemicals and environmental hazards.

Sarcoidosis: A condition characterized by the growth of granulomas in various parts of the body, which can cause symptoms such as fatigue, joint pain, and skin rashes.
Myasthenia Gravis: A rare autoimmune disease that causes muscle weakness and fatigue, which may be related to exposure to certain chemicals or environmental hazards.
Leishmaniasis: A parasitic disease that can cause symptoms such as skin lesions, fever, and fatigue, which is common in the Middle East and may have been contracted by Gulf War veterans during their deployment.