Author Archives: hta

Chronic skin disease of the face in middle-aged or older persons, where the nose and cheeks are abnormally red and … More →

Group of related disorders of unknown causes, characterized by disordered thinking, bizarre reactions and behavior, hallucinations. Genetic factors seem to … More →

Pain on the sciatic nerve that radiates from the buttocks down the back of the leg to the knee or … More →

A disorder of the sebaceous glands, that is, the oil secreting glands of the skin, characterized by greasy areas on … More →

A state of physical and/or mental weakness commonly associated with old age. Risk factors may be brain tumors, deafness, depression, … More →

Contagious diseases usually passed on through unprotected sex, but not only. These include the autoimmune deficiency syndrome (AIDS), candidiasis, chancroid, … More →

Another name is herpes zoster. An acute infectious disease caused by the varicella-zoster virus, characterized by numerous painful and itchy … More →

Inflammation and congestion of the mucous membranes of the nasal passages, caused by food allergies and hay fever (allergenic), bacterial … More →

These range from simple sunburns to several types of skin cancer, and from diaper rash and rosacea to ringworm. Risk … More →

A major cause of mortality and morbidity. Generally, smoking kills more people than alcohol, drugs, homicides, suicides and traffic accidents … More →