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Squamous cell carcinoma is a common form of skin cancer.
St. John’s Wort is a plant used in teas, ointments, and dietary supplements for a list of health conditions. It…
Discover health tips and topics to help you stay well and maintain a healthy body.
Stomach cancer is the growth of cancer cells in the lining and wall of the stomach. It’s also called gastric…
Gastroenteritis is a medical term for a stomach virus. Many people call it the stomach flu. It can strike anyone…
Stool soiling happens when children who are toilet trained accidentally leak feces into their underwear. Constipation is one of the…
Strabismus is an eye disorder. It affects the muscle control in your eyes. The eyes don’t line up properly. Instead,…
Strep throat is an infection caused by bacteria. It is called “strep” because the bacteria that causes the infection is…
Stretching is one of the best ways to keep your muscles healthy. Stretching regularly will maintain muscle strength and increase…
A stroke is a medical condition that occurs when the blood flow to your brain stops.
Stuttering is a condition that affects a person’s ability to speak smoothly. It can cause them to repeat words, parts…
A sty is a painful, red bump that forms on the edge of your eyelid. It may look like an…
Substance use disorder can happen when products aren’t used in the right way. Prescription medicines, illegal drugs, tobacco, and alcohol…
Sudden infant death syndrome is the unexplained reason a baby under 1 year old dies while sleeping. There are no…
Sugar can be the bane of otherwise healthy diet. We can help you understand how sugar affects the body, what…
Sugar substitutes are chemical or plant-based substances used to sweeten foods and drinks. You may have heard them called “artificial…
Superfoods are whole, real foods that are not processed and are good for your brain health.
Our trusted Symptom Checker is written and reviewed by physicians and patient education professionals. Find a possible diagnosis by choosing…
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