Symptoms of hypercalcemia affect the kidney, muscles, abdomen and skeletal system, according to Healthline. Hypercalcemia also has psychological symptoms such as memory loss, irritability and depression.
Kidney symptoms of hypercalcemia include frequent urination, frequent thirst and flank pain, states MedlinePlus. This is because the kidneys have to work harder to filter out the excess calcium, explains Mayo Clinic.
Symptoms of the abdomen and digestive system include nausea, constipation, vomiting, abdominal pain and decreased appetite, notes Healthline. Symptoms that affect the skeletal system include bone weakness and bone pain. Other skeletal muscle symptoms include pathological fractures, loss of height, spinal column curvature and bowing of the shoulders, according to MedlinePlus. This is because the excess calcium in the body is leaked from the bones and this weakens them, states Mayo Clinic.
Symptoms of the muscular system include twitches and weakness, explains Healthline. Hypercalcemia also interferes with the way the brain works and causes symptoms such as fatigue, confusion and lethargy, according to Mayo Clinic. Psychological symptoms of hypercalcemia include apathy, dementia and memory loss, notes MedlinePlus.
Individuals who have cancer and experience symptoms of hypercalcemia should call their doctor immediately as hypercalcemia is considered a medical emergency in cancer patients, according to Healthline.