Symptoms and Causes

Overview Peripheral neuropathy is a condition that affects nerves outside the brain and spinal cord. These nerves, called peripheral nerves, help transmit information between the central…

Heart Palpitations Heart palpitations are sensations when your heart beats unusually fast, flutters, pounds, or skips a beat. These feelings can happen during physical activity, periods…

Overview Anxiety is a normal emotion that everyone feels at times. Yet, anxiety disorders go beyond normal worry. People with these disorders feel too much fear…

Overview Lymphoma is a cancer that affects the lymphatic system, which plays a key role in your body’s immune defenses. This cancer begins when healthy lymphocytes…

Overview Bronchitis occurs when the bronchial tubes become inflamed. People with this condition often cough up thick, sometimes discolored, mucus. Bronchitis appears in two main forms:…

Overview Cellulitis is a bacterial skin infection that causes redness, swelling, and pain in the affected area. The skin often feels warm to the touch. This…

Overview Sleep apnea is a serious sleep disorder. It is characterized by repeated breathing interruptions during sleep. People with this condition often experience loud snoring and…

Overview Arthritis affects millions of people worldwide. It causes joint inflammation, pain, and stiffness that often worsen as people age. Two main types exist: osteoarthritis and…

Understanding RSV RSV (Respiratory Syncytial Virus) infections can be managed through various products and services depending on severity. For mild cases in healthy adults and older…

What is a Knee Meniscus Injury? A meniscus tear ranks among the most frequent knee injuries people experience. This injury often happens during activities that force…