Tag: Medical symptom

Did you know that 'anorexia' is the clinical term for a loss of appetite, which is a symptom of many health issues? This comprehensive guide explores **what is the medical condition for not being able to eat?** and sheds light on the diverse reasons for this experience, providing clarity beyond the well-known eating disorder.

Oxygenated blood is bright red, giving skin its pinkish tone, while deoxygenated blood is a darker purplish-red hue. This critical difference is key to understanding the symptom, and a change in skin color is a defining characteristic of cyanosis, a condition in which the skin and mucous membranes appear blue or purple due to low oxygen levels in the blood.

A sudden, unexpected swelling in your neck can be alarming. In most cases, it is a sign that your body's immune system is actively fighting an infection, but understanding the potential causes for **why is my neck suddenly swollen** is crucial for knowing when to rest and when to seek medical attention. The most frequent cause is enlarged lymph nodes, which are a normal response to various illnesses.