Your doctor may suspect mononucleosis based on your signs and symptoms, how long they've lasted and a physical examination. He or she will look for signs like swollen lymph nodes, tonsils, liver or spleen, and consider how these signs relate to the symptoms you describe. Blood tests. Antibody tests.
Addison's disease symptoms usually develop slowly, often over several months, and may include: Extreme fatigue. Weight loss and decreased appetite. Darkening of your skin (hyperpigmentation) Low blood pressure, even fainting. Salt craving. Low blood sugar (hypoglycemia) Nausea, diarrhea or vomiting.
Addison's disease is a condition that occurs when the adrenal glands do not produce enough of their hormones. This condition can be caused by damage to the adrenal glands, autoimmune conditions, and certain genetic conditions. Some of the symptoms include changes in blood pressure, chronic diarrhea, darkening of the skin, paleness, extreme weakness, fatigue, nausea and vomiting, salt craving, and weight loss.