Lipids are one of the four major groups of organic molecules; the other three being proteins, nucleic acids (DNA), and carbohydrates (sugars). Lipids are made up of the same elements as carbohydrates: carbon, hydrogen, and oxygen.
WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms excessive sweating, fatigue, frequent laxative use and hair loss including Mononucleosis, Low blood sugar (hypoglycemia), and Medication reaction or side-effect.
Call your doctor immediately if you have: 1  Bloody stools. 2  Severe cramps or pain. 3  Weakness or unusual tiredness. 4  Dizziness. 5  Rectal bleeding. 6  Unexplained changes in bowel patterns. 7  Constipation that lasts longer than seven days despite laxative use.