Learn About The Tools That Measure Weather. The weather instruments (weather tools) used for weather measurement include the anemometer, thermometer, hygrometer, barometer, and rain gage. In this section you'll learn about the weather variables they monitor and how weather measurement instruments work.
Most Common Side Effects of Radiation Therapy. Skin reaction: A common side effect of radiation therapy is skin irritation in the area of the body that is being treated. The skin reaction can range from mild redness and dryness (similar to a sunburn) to severe peeling (desquamation) of the skin in some patients.
1 Trigeminal Neuralgia can cause sharp head pains involving the lower part of the face. Trigeminal Neuralgia: This sudden stabbing or shooting pain affects your cheek or jaw. 2  Trigeminal Autonomic Headaches: These headaches are very brief â often sharp â head pains accompanied by âautonomic activationâ.