Can psoriasis patients donate blood

Update Date: 2025-07-12 Source: Network

summary

My friend is a patient with psoriasis, treated for a long time, took a lot of drugs are not effective, want to know whether patients with psoriasis can donate blood, in order to prevent you from this situation, I'd like to introduce patients with psoriasis can donate blood.

Can psoriasis patients donate blood

Reason 1: considering the influence of blood donation on psoriasis patients and blood source, it is suggested that patients with psoriasis should not donate blood. On the one hand, the patient's condition may be aggravated due to a short period of weakness; on the other hand, blood collection institutions also have relevant regulations for blood donors, and the blood donors are required to have no large area of skin disease and wound infection.

Reason 2: the main cause of psoriasis is reactive oxygen species, which are harmful products of body metabolism, infiltrate in the blood cell stroma, will lead to the pollution of the environment in the muscle, the change of blood purity. Blood heat, blood dryness, blood stasis, excessive accumulation of stagnation lead to pestilence in the skin, psoriasis is a skin disease, which is easy to relapse for a long time.

Three reasons: in particular, the following three types of patients with psoriasis, can not donate blood: 1, patients with psoriasis within half a month of tooth extraction or other small surgery history. 2. Psoriasis patients with cold and acute gastroenteritis less than one week, acute urinary tract infection less than one month, pneumonia less than three months. 3. Patients with psoriasis have received whole blood or blood components infusion in the past 5 years.

matters needing attention

According to the requirements of health examination for blood donors, patients with chronic skin diseases, especially those with infectious, allergic and inflammatory systemic skin diseases, such as tinea flava, generalized eczema and systemic psoriasis, had better seek the opinions of doctors, and should not blindly participate in blood donation.