Showing 114 Result(s)

Sleep Apnea

Sleep Apnea Breathing Is Blocked in Sleep Sleep apnea is a disorder in which a person stops breathing several times while sleeping for periods of a few seconds up to two minutes. The disorder is characterized by loud snoring, restless or unrefreshing sleep, a feeling of choking or shortness of breath and daytime sleepiness. The …

Skin Cancer

Skin Cancer Most Common Cancer Skin cancer is 99% curable when detected and treated at an early stage. More cases of skin cancer are diagnosed and cured each year than all other types of cancer combined. The most serious type, malignant melanoma, is also the most rare but it must be treated early. Risk factors …

Sinusitis

Sinusitis Painful Sinus Infection Sinusitis is an inflammation of the paranasal sinuses. The condition may be caused by bacteria or it may occur as a complication of the common cold or a viral infection striking the upper respiratory tract. It most often occurs in the fall, winter or spring. Symptoms of bacterial sinusitis include fever, …

Sickle Cell Disease

Sickle Cell Disease Sickle-Shaped Cells Clog the Bloodstream Sickle cell disease is an inherited blood disorder affecting mainly people of African descent. This blood disorder affects the hemoglobin in the red blood cell. Hemoglobin is the protein that carries oxygen throughout the bloodstream. People with sickle cell disease have inherited a gene from both their …

Rosacea (Facial Inflammation)

Rosacea Rosacea is an inflammatory condition of the face which most often occurs in people between 30 and 60 years of age. The primary complaint of patients with rosacea is flushing, redness, and sometimes a stinging sensation of the central part of the face. This redness and flushing can be triggered by a wide variety …

Ringworm (Fungal) Infection

Ringworm Infections Different Areas of the Body Are Affected Ringworm is an infection caused by one of a group of fungal parasites (dermatophytes) that affect the skin. Dermatophytes thrive in warm, moist places and live on keratin, a protein found in dead skin, nails, and hair cells. These fungal infections are called tinea infections, and …

Rheumatoid Arthritis

Rheumatoid Arthritis RA Causes Deformed Joints Rheumatoid arthritis (RA) is a chronic inflammatory disease that eventually results in severely swollen and deformed joints. In RA, the immune system, which helps the body rid itself of infections or tumors, attacks the tissue lining of a joint, causing inflammation. The reason this happens is not clear. With …

Restless Leg Syndrome

Restless Legs Syndrome Uncomfortable Sensations in the Legs Restless legs syndrome is a condition that few people know about, including many who suffer from it but have never had their symptoms properly diagnosed. Patients with restless legs syndrome describe a “crawling,” “burning,” or “tightening” sensation in their legs that is temporarily relieved by moving around …