Category: Symptom explanation

While 'watery heart' isn't a medical term, it's a phrase people use to describe an odd, unsettling sensation in the chest, often related to heart palpitations or an abnormal rhythm. Understanding the potential causes behind why your heart feels watery can help you determine the appropriate course of action.

Over 3 liters of excess fluid may accumulate in the interstitial space before generalized edema becomes clinically obvious. So, what does generalized edema mean? It is a condition of widespread fluid retention throughout the body, often signaling a serious underlying systemic illness that requires prompt medical attention.

While most people have experienced the uncomfortable urge to vomit, the sensation known medically as 'nausea' is more than just feeling queasy. The complex cascade of physiological events that cause the feeling right before you throw up is your body's highly coordinated defense mechanism.

While a low white blood cell count, also known as leukopenia, might not directly cause headaches, it is a significant indicator of an underlying issue that can trigger them. Understanding the connection between your immune health and other systemic symptoms is crucial for accurate diagnosis and proper management.

The human body maintains an average core temperature of around 98.6°F (37°C), but an elevation of temperature mean can signal that your body's immune system is actively fighting an infection. This guide delves into the specifics of this common health signal, from its underlying causes to when you should seek medical advice.

Did you know that your perception of body heat can differ from your actual core temperature? Many people experience the perplexing sensation of, 'Why do I feel feverish but no high temperature?,' which can stem from various physiological and psychological factors.

According to a study in the journal *Proceedings of the Royal Society B*, people can identify a sick individual just by looking at their facial cues with surprising accuracy, often within seconds. This begs the question: why does your face look different when sick? The answer lies in a complex interplay of your body's immune response, hydration levels, and other physiological factors.

Swollen fingers, also known as dactylitis, are often a temporary issue caused by everyday factors like heat or diet. However, the real question for many is, "Why do my fingers get swollen throughout the day?" This common phenomenon can range from a simple annoyance to a sign of an underlying health problem.

According to the National Institutes of Health, persistent and widespread pain is a symptom of many conditions, from viral infections to chronic disorders. If you've been asking, "Why does my whole body ache and I feel weak?" you're experiencing a common, yet often complex, health issue that warrants attention.

According to the National Institute of Health, nausea and vomiting can result from a wide array of conditions, including infections, gastrointestinal issues, and even psychological stress. This comprehensive guide will explain **what are the main causes of vomiting**, from common irritations to more serious underlying health problems.