Sleep deprivation. Sleep deprivation is the condition of not having enough sleep; it can be either chronic or acute. A chronic sleep-restricted state can cause fatigue, daytime sleepiness, clumsiness and weight loss or weight gain. It adversely affects the brain and cognitive function.
Because most inflammatory forms of arthritis are systemic (meaning they affect the entire body), other symptoms related to inflammation may occur in other parts of the body. Depending on the specific form of arthritis, these symptoms could include skin rashes, eye inflammation, hair loss, dry mouth and fever.
In this article. Psoriatic arthritis causes inflammation in your joints. It happens because your immune system is overactive. It affects mostly people who have psoriasis, a skin disease that's also related to the immune system.Sometimes doctors misdiagnose it as gout, rheumatoid arthritis, or osteoarthritis.soriatic arthritis causes inflammation in your joints. It happens because your immune system is overactive. It affects mostly people who have psoriasis, a skin disease that's also related to the immune system.