What does signs and symptoms?

Signs are objective indications of a medical condition that can be observed by a healthcare professional. They are typically physical findings, such as:

* Rash

* Swelling

* Bruising

* Bleeding

* Fever

* Cough

* Shortness of breath

* Pain

* Tenderness

* Limited range of motion

* Neurological deficits

Symptoms are subjective experiences of a medical condition that are reported by the patient. They are typically sensations or feelings, such as:

* Pain

* Fatigue

* Weakness

* Nausea

* Vomiting

* Diarrhea

* Constipation

* Bloating

* Gas

* Heartburn

* Indigestion

* Headache

* Dizziness

* Confusion

* Anxiety

* Depression

Some medical conditions can cause both signs and symptoms, while others may only cause one or the other. For example, a broken bone may cause pain (a symptom) and swelling (a sign), while a heart attack may only cause chest pain (a symptom).

It is important to be aware of both the signs and symptoms of a medical condition in order to get the proper diagnosis and treatment.