Symptom library

Most headaches are tension or dehydration — not something scary.

Chest tightness is scary — but often it's muscle strain, reflux, or anxiety.

Fever is the body doing its job. It's usually not dangerous by itself.

Most rashes are irritation or a mild allergy that fades in days.

Most stomach pain is gas, indigestion, or a passing bug.

Dizziness often comes from dehydration, standing up fast, or inner-ear issues.

A racing heart, shortness of breath, and tingling can be anxiety — not danger.

Most coughs are viral and clear up within 1–3 weeks.

Most sore throats are from a virus and get better in a few days.

Most back pain is muscle strain and eases within days to a couple weeks.

Feeling wiped out is usually about sleep, stress, or a passing bug.

Burning and going often is usually a bladder infection — very treatable.

Ear pain is common after a cold, and often eases with time and warmth.

Most red eyes are irritation, allergy, or pink eye — not vision-threatening.

Nausea often comes from a virus, food, or stress — and passes.