What are Hyperfunctional voice disorders?
What are Hyperfunctional voice disorders?
Vocal hyperfunction occurs when the muscles of the larynx work too hard when speaking. The condition can be brought on by stress, reflux or other conditions.
What nerve causes dysphonia?
Patients with deficits in the glossopharyngeal or vagus nerves may present with dysphagia, dysphonia, dyspnea, or a combination of these symptoms.
Can acid reflux cause dysphonia?
Laryngopharyngeal reflux (LPR) isthe backflow of stomach contents above upper esophageal sphincter, into the pharynx, larynx, and upper aerodigestive system (1). A single reflux episode is assumed also pathological (1). The most common symptom of LPR is hoarseness/dysphonia (92%) (2).
How can phonation be improved?
Expiratory muscle strength training (EMST) improves respiratory strength during phonation. Increase in maximum expiratory pressure (MEP) can be trained with specific calibrated exercises over time, thus improving the relationship between respiration, phonation, and resonance.
What are the possible causes of pancreatitis?
Causes include: 1 chronic alcohol use 2 cystic fibrosis 3 hereditary disorders of the pancreas More
Why is the evaluation of pancreatic diseases so difficult?
The evaluation of pancreatic diseases can be difficult due to the inaccessibility of the pancreas. There are multiple methods to evaluate the pancreas. Initial tests of the pancreas include a physical examination, which is difficult since the pancreas is deep in the abdomen near the spine.
What are the different types of pancreatic diseases?
There are a variety of disorders of the pancreas including acute pancreatitis, chronic pancreatitis, hereditary pancreatitis, and pancreatic cancer. The evaluation of pancreatic diseases can be difficult due to the inaccessibility of the pancreas. There are multiple methods to evaluate the pancreas.
What happens if the pancreas does not function properly?
A poorly functioning pancreas can cause digestion problems and diabetes. Conditions that can lead to pancreatitis include: High calcium levels in the blood (hypercalcemia), which may be caused by an overactive parathyroid gland (hyperparathyroidism)
