Psoriasis is a chronic skin condition that manifests in various forms, and understanding its root causes is crucial for effective management. If you’ve been grappling with psoriasis, especially on your scalp, you’re not alone. Many individuals seek at-home remedies for psoriasis skin scalp, wondering what factors contribute to this persistent condition. In this listicle, we delve into five major causes of psoriasis, shedding light on triggers that may influence its onset and exploring potential solutions for those who say, “I have psoriasis in my scalp.” 1. Genetic predisposition One of the primary causes of psoriasis is a genetic predisposition. If you have a family history of psoriasis, your likelihood of developing the condition increases. Specific genes related to the immune system play a role in triggering abnormal responses that lead to the characteristic symptoms of psoriasis. 2. Immune system dysfunction Psoriasis is closely linked to an immune system dysfunction. In individuals with psoriasis, the immune system mistakenly identifies healthy skin cells as foreign invaders and launches an attack. This abnormal immune response accelerates the growth cycle of skin cells, leading to the formation of red, scaly patches. 3. Environmental triggers Various environmental factors can trigger or exacerbate psoriasis symptoms. Stress, infections, and certain medications are known environmental triggers.