Tag: Thyroid disorders

Statistics show that up to 80% of multiple sclerosis patients experience heightened sensitivity to heat, a condition known as Uhthoff's phenomenon. This extreme sensitivity to temperature is not always due to external factors but can be a symptom of various underlying health conditions, often involving the nervous or endocrine systems.

According to a study published in the *Journal of the American Heart Association*, a higher neck circumference is correlated with adverse health conditions like sleep apnea and metabolic risk factors. Understanding **what causes thickening in the neck** is an important first step towards identifying potential underlying health issues.

According to research published in the journal *Medical Hypotheses*, consistent feelings of coldness, particularly in the extremities, can be a sign of iron deficiency. So, is feeling cold a symptom of anything else? Yes, this common sensation can indeed point to several underlying health conditions and is not always just a reaction to a cold environment.

According to the National Institutes of Health, fatigue is a common symptom in chronic diseases like cancer, kidney failure, and heart failure. When you’re trying to determine **what illness makes your body feel weak?**, it's helpful to know that a range of health issues, from minor infections to serious chronic conditions, can contribute to this debilitating sensation.

According to research, fatigue is a main or secondary reason for up to 20% of all primary care physician consultations. Many medical issues can result in this debilitating symptom, and pinpointing what illness can cause constant fatigue is the first step toward effective management and recovery.

According to the CDC, hypothermia is defined as a core body temperature below 95°F (35°C), and while exposure to cold is the primary cause, many underlying conditions can also trigger this dangerous drop. It is important to recognize **what illnesses can cause low body temperature** beyond simple cold exposure to ensure proper medical diagnosis and treatment.

According to the National Kidney Foundation, persistent puffiness around the eyes can be an early sign that your kidneys' filters are damaged. While sleep deprivation and genetics are common causes, for persistent or severe cases, the answer to "What organ is connected to bags under the eyes?" can point toward more systemic health issues involving the kidneys, liver, or thyroid.

Did you know that unintentional weight loss is a key symptom in nearly 40% of new cancer diagnoses? Learning **what illnesses cause weight loss?** is crucial, as it can indicate an underlying health issue that requires prompt medical attention.

According to a 2023 study by the CDC, fatigue and weakness are among the most commonly reported symptoms in adults, often pointing to an underlying health issue. Pinpointing exactly what sickness causes weakness in the body can be challenging, as the sensation can stem from a wide variety of causes, from minor infections to more serious chronic diseases. This guide provides an authoritative overview of the potential culprits and key differences to help you understand your symptoms.

According to the American Academy of Family Physicians, muscle weakness in adults aged 60 and older is a common symptom, though often difficult to evaluate. The reasons behind this symptom are incredibly diverse, prompting many to ask: **What illnesses can cause weakness?** Understanding the potential causes, from minor issues to serious conditions, is the first step toward finding a resolution.