Long-term weed and ragweed pollen exposure directly increases the severity of chronic rhinosinusitis (CRS) and other sinus infections. Beyond airborne substances or respiratory irritants in our ...

A stuffy nose and a dull headache are usually dismissed as the“winter tax” we all have to pay. We buy the over-the-counter sprays, we steam our faces, and we wait for it to pass. But in 2026, medical ...

Sinusitis is becoming increasingly common, causing pain and pressure around the nose, forehead, and eyes. Managing this condition requires more than just medicine — avoiding triggers and maintaining a ...

Headaches fall into two groups: primary headaches (the headache is the condition) and secondary headaches (a symptom of another problem), with episodic and chronic patterns. Common headache types have ...

High cholesterol, or hypercholesterolemia, affects nearly 1 in 3 American adults—yet it often goes undetected until a serious event like a heart attack or stroke occurs. It's one of the major ...

Brain fog is a symptom, not a diagnosis, that can cause confusion, memory problems, lack of concentration, and mental fatigue that disrupts daily life. Common causes include chronic stress, lack of ...

Laura Leavitt is a personal finance and wellness writer for CNET. Her work has been published at NextAdvisor, Bankrate, The Simple Dollar, MoneyGeek, Business Insider and more. If you're currently ...