Are you lately finding a dear friend appearing aloof and avoiding social activities without any apparent reason? Chances are that he or she is suffering Schizoid Personality Disorder. Read and find all about the causes, symptoms, diagnosis and treatment of this condition.

Schizoid Personality Disorder Definition

Commonly known as SPD, this is a psychiatric condition characterized by social isolation and prolonged indifference of a person towards others around him/her. The symptoms are often life-long.

Hypercapnia is a medical emergency that can give rise to life-threatening complications. Read and know more about this condition, including its causes, symptoms, diagnosis and treatment.

Hypercapnia Definition

Hypercapnia is a condition characterized by the presence of high amounts of carbon dioxide (CO2) in the bloodstream. It is also referred to as Hypercapnea. Generally, carbon dioxide can be found in the blood of every healthy person. It is only when the concentration of Co2 becomes abnormally high that the condition is viewed as a medical emergency and referred to as Hypercapnia.

The name of this disorder comes from the merger of two Greek terms “hyper” meaning “above” and “kapnos” standing for “smoke”.

Hemoptysis is a dreaded condition that arises in approximately 5-10% of people suffering from tuberculosis. Read and find out all about the causes, symptoms, diagnosis and treatment of this disease.

Hemoptysis Definition

Hemoptysis refers to the coughing up (expectoration) of blood or bloody sputum from the respiratory tract. It can occur due to underlying conditions like respiratory infections, tuberculosis, bronchitis and various lung conditions.

The word “hemoptysis” is derived from the Greek terms “haima,” standing for “blood,” and “ptysis,” meaning “a spitting”.

Tumor Lysis Syndrome is an acute condition that can cause life-threatening problems if not treated in time. Read and learn all about the causes, symptoms, diagnosis and treatment of this disorder.

Tumor Lysis Syndrome Definition

Picture 1 - Tumor Lysis Syndrome

Doctors and medical researchers define Tumor lysis syndrome (TLS) as a cluster of metabolic complications that arise after cancer treatment. These metabolic abnormalities, usually leukemias and lymphomas, arise due to tumor necrosis arising spontaneously or after treatment of cancer.

Dermatillomania is a unique disorder that involves picking at the skin. Read and learn all about the causes, symptoms, diagnosis and treatment of this disease.

Dermatillomania Definition

It is a peculiar disease in which apparently normal people pick at their own skin, driven by an overwhelming urge. The condition is known by many other names, such as:

• Compulsive skin picking (CSP)
• Neurotic excoriation
• Pathologic skin picking (PSP)
• Psychogenic excoriation

Along with Onychophagia (nail-biting) and Trichotillomania (compulsive hair pulling), Dermatillomania is classified under the category of impulse control disorders referred to as “Body Focused Repetitive Behaviors”.