There are two main types of esophageal spasms characterized by abnormal contractions: distal esophageal spasm (DES) and hypercontractile esophagus, also known as jackhammer esophagus.
Here's a breakdown:
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Distal Esophageal Spasm (DES): This condition involves uncoordinated and often painful contractions of the esophagus. These contractions don't effectively move food down to the stomach.
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Hypercontractile Esophagus (Jackhammer Esophagus): Also known as jackhammer esophagus, this involves excessively forceful contractions of the esophageal muscles. These contractions can be extremely painful and also ineffective at moving food.
| Type of Esophageal Contraction | Description | Characteristics |
|---|---|---|
| Distal Esophageal Spasm (DES) | Uncoordinated and spasmodic contractions in the lower (distal) part of the esophagus. | Painful, ineffective at moving food, uncoordinated contractions. |
| Hypercontractile Esophagus (Jackhammer Esophagus) | Excessively strong and often painful contractions throughout the esophagus. | High-pressure contractions, can be painful, ineffective movement. |
It's important to note that diagnosing these conditions often involves esophageal manometry, a test that measures the pressure of esophageal contractions. If you suspect you may have one of these conditions, it is important to consult with a gastroenterologist.
