Is there any special injection for treating psoriasis?

There is currently no curative special injection for psoriasis (psoriasis vulgaris). In general, the so-called "special injections" used in psoriasis treatment are mostly biologic agents, which are suitable for moderate to severe cases or situations where traditional treatments have been ineffective. If you have concerns, it is recommended to seek medical advice in advance. Detailed analysis is as follows:

For patients with moderate to severe psoriasis, when skin lesions cover a large area and symptoms significantly affect daily life, such special injections may be considered. Biologic agents can specifically regulate the immune system, reduce inflammatory responses, quickly control lesion spread, improve skin condition, and help patients regain normal daily routines.

When traditional treatments—such as topical medications or phototherapy—prove ineffective, or when patients cannot tolerate the side effects of conventional therapies, these special injections may also be an option. These drugs have a more precise mechanism of action and relatively fewer systemic effects, offering effective treatment while minimizing discomfort associated with traditional approaches, making them suitable for patients with specific needs.

The use of special injections must be conducted under professional medical evaluation. Regular follow-up visits during treatment are necessary to monitor the body's response. Patients should never decide on medication or adjust dosages independently, to ensure safe and effective therapy.