What causes large pores and oiliness in the T-zone?

T-zone pores and love oil may be irregular work and rest, do not pay attention to cleaning and other physiological factors, may also be seborrheic dermatitis and other diseases caused.
1. Physiological factors: if in daily life often stay up late, do not have enough sleep, or do not clean the face in a timely manner, resulting in poor facial hygiene, there may be a T-zone pores and love the situation of oil.
2. Seborrheic dermatitis: the cause of the disease is not clear, may be related to genetics, infection, skin barrier damage, immune response and other factors. Patients will appear local erythema, and attached greasy scales. If you suffer from seborrheic dermatitis, it may lead to large pores in the T-zone.
There is no single cause for large pores and oiliness in the T-zone. After eliminating physiological factors, it is recommended to go to a regular hospital for examination and clarification of the cause of the disease.