
Depending on the type and location of the psoriasis and how widespread the disease is, psoriasis can cause complications. These include:
Severe itching, which can lead to thickened skin and bacterial skin infections
Fluid and electrolyte imbalance in the case of severe pustular psoriasis
Low self-esteem
Depression
Stress
Anxiety
In addition, psoriatic arthritis can be debilitating and painful, making it difficult to go about your daily routine. Despite medications, psoriatic arthritis can cause erosion in your joints.