Final answer:
Psoriasis is associated with comorbidities like psoriatic arthritis, cardiovascular diseases, diabetes mellitus, and other skin disorders such as eczema and acne. It can also affect mental health and may impact the immune system, increasing susceptibility to other infections and complications.
Step-by-step explanation:
Psoriasis is a chronic autoimmune skin condition that can be associated with various comorbidities. Some of the related health issues include psoriatic arthritis, where joints become inflamed and painful. Additionally, people with psoriasis may have an increased risk of developing cardiovascular diseases, such as hypertension and coronary heart disease. Psoriasis is also associated with other systemic disorders like diabetes mellitus, and may also coincide with other skin disorders such as eczema and acne.
Furthermore, psoriasis patients can experience psychological comorbidities, which can impact their mental well-being. This includes relationships with various psychosocial variables, leading to conditions such as depression or anxiety. It is also important to note that systemic treatments for psoriasis, or the stress from prolonged critical illness, can affect the immune system, possibly leading to greater susceptibility to infections or complications from other existing conditions.