Abdominal rigidity is stiffness of the muscles in the belly area, which can be felt when touched or pressed.
Alternative NamesRigidity of the abdomen
ConsiderationsWhen there is a sore area in the abdomen, the pain becomes more intense as the hand presses against it and overcomes the muscular resistance.
A patient's fear or nervousness about being touched (palpated) in the abdominal area is referred to as voluntary rigidity. It usually occurs on both sides of the abdomen. Involuntary rigidity, usually caused by a physical condition, may affect one or both sides and may be associated with pain.
Nausea, vomiting, abdominal tenderness, swelling, and pain often accompany abdominal rigidity.
Common CausesInvoluntary abdominal rigidity should always be evaluated by your health care provider.
Call your health care provider ifAll forms of involuntary rigidity and rebound tenderness (pain when the abdomen is gently pressed and then the pressure is suddenly released) require immediate medical attention, preferably in an emergency room. Surgery may be necessary.
What to expect at your health care provider's officeYou will probably be seen in an emergency room rather than at your doctor's office.
The health care provider perform a physical examination. The physical examination may include a pelvic (and possibly a rectal) examination.
The health care provider will ask questions about your symptoms, such as:
Diagnostic tests that may be performed include the following:
You will probably not be given any pain relievers until a diagnosis is made. Pain relievers can hide your symptoms.
ReferencesProctor DD. Approach to the patient with gastrointestinal disease. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 134.
Postier RG, Squires RA. Acute abdomen. In: Townsend CM, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:chap 45.
Abdominal rigidity is a condition where the abdominal muscles become stiff and hard to the touch. It is often a sign of an underlying medical issue such as peritonitis, a serious infection in the abdominal cavity, or other conditions that cause inflammation or irritation in the abdomen. Abdominal rigidity can be a sign of a medical emergency and requires prompt evaluation by a healthcare provider.
Abdominal rigidity could signify a serious problem and you should seek medical attention right away. Some of the possible causes are appendicitis, cancer, bowel obstruction, abcess inside the abdomen, and in females it could also be an ectopic pregnancy.
It is defined as ratio of the product of modulus of rigidity and polar moment of inertia to the length of the shaft. Torsional Rigidity is caluclated as: Torsional Rigidity= C J/l
Rigidity = spiralness + spinginess
In chemistry the rigidity is related to chemical bonds in a molecule.
Torsional rigidity refers to a structure's ability to resist twisting or torsion forces, typically along its longitudinal axis. Lateral rigidity, on the other hand, pertains to a structure's resistance to lateral or side-to-side movements. In essence, torsional rigidity focuses on resisting twisting forces, while lateral rigidity focuses on resisting horizontal movements.
Yes, that is true.
rigidity/not flexible
Perforation in the gastrointestinal tract can be indicated by severe abdominal pain, tenderness, rigidity, and signs of sepsis such as fever and elevated white blood cell count. Peritonitis may present with rebound tenderness, guarding, distended abdomen, fever, nausea, and vomiting. Prompt medical evaluation and treatment are crucial in these cases.
Decorticate rigidity and decerebrate rigidity are both types of abnormal posturing seen in patients with brain injuries. Decorticate rigidity involves flexion of the arms and wrists, while decerebrate rigidity involves extension of the arms and wrists. Decorticate rigidity is typically associated with damage to the cerebral hemispheres, while decerebrate rigidity is associated with damage to the brainstem. The underlying neurological mechanisms involve disruption of different pathways within the brain, leading to distinct patterns of muscle tone and posture.
The organism that use polysaccharide for strength and rigidity is the plant
Yes, rigidity is a factor in elastic energy. The amount of elastic energy stored in a material is directly related to its rigidity or stiffness. Higher rigidity materials can store more elastic energy when deformed compared to less rigid materials.