Christina Applegate's daughter Sadie reveals health battle
Christina Applegate is "so sorry" that her 13-year-old daughter, Sadie Grace LeNoble, has been diagnosed with the neurological condition Postural Orthostatic Tachycardia Syndrome. The 52-year-old actress and her teenage girl - whom she has with musician husband Martyn LeNoble - have opened up about her battle with the condition that causes abnormally large increases in heart rate upon sitting up or standing and is heightened in hot weather. Sadie also has Misophonia, which causes decreased tolerance to specific sounds. Speaking on the 'MeSsy' podcast with her parent, who has Multiple Sclerosis...