Scratching an itchy rash worsens inflammation by triggering pain-sensing neurons and activating mast cells, creating a ...

This excess melanin gets clumped up and spills in between skin cells, giving the appearance of dark spots.” In short, dark spots are a result of hyperpigmentation. Green notes that most dark ...

Medically reviewed by Soma Mandal, MD Petechiae are tiny red, purple, or brown spots on your skin, inside of your mouth, or ...

Jan. 27, 2025 — Basal cell carcinomas, the most common form of skin cancer, occur in chronically sun-exposed areas such as the face. Locally advanced tumors in particular can be difficult to ...

Merkel cell carcinoma, or MCC, is so rare that newly diagnosed patients are often the first case their oncologist has ever treated. For many patients, understanding this aggressive skin cancer’s ...

and sticky skin cells,' reveals Dr Anjali Mahto, a consultant dermatologist and founder of The Self Clinic. 'About 20% of those who suffer from spots will go on to develop scarring. Acne is ...

Following skin transplantation, cutaneous dendritic cells, including Langerhans cells and dermal dendritic cells, migrate to the recipient's draining lymph nodes where they present donor antigens ...

The essential role of T lymphocytes in the process of skin graft rejection stemmed primarily from studies showing that these allografts were not rejected in animals lacking T cells. In addition ...

100% of the fees we collect are used to support our nonprofit mission. Learn more. Noticing that your skin is drier and more sensitive than it was years earlier? Decades of sun exposure certainly ...

Feb. 4, 2025 — Research has shown that a potential new targeted therapy for childhood brain cancer is effective in infiltrating and killing tumor cells in preclinical models tested in mice.

I’m a big fan of ZitSticka, which are brilliant if you have a deeper spot as it will use micro darts to get active ingredients deeper into the skin.' You may be tempted to squeeze the spots on ...