Tag Archives: Before

Artificial Intelligence Can Detect Alzheimer’s Disease in Brain Scans Six Years Before a Diagnosis

By Dana Smith Using a common type of brain scan, researchers programmed a machine-learning algorithm to diagnose early-stage Alzheimer’s disease about six years before a clinical diagnosis is made – potentially giving doctors a chance to intervene with treatment. No cure exists for Alzheimer’s disease, but promising drugs have emerged in recent years that can help… Read More »

Why are my breasts sore before a period?

The menstrual cycle can cause many symptoms, including sore breasts. Hormone fluctuations before a period can lead to breast tenderness or pain. Doctors do not fully understand what causes these breast symptoms, but they know that specific hormones are involved. People can take some measures to reduce breast discomfort. However, if their breast pain becomes… Read More »