Spasticity : Spasticity is a feature of altered skeletal muscle performance in muscle tone involving hypertonia; it is also referred to as an unusual "tightness", stiffness, or "pull" of muscles. The cause of spasticity is not really known, but there are several theories. In general, spasticity develops when an imbalance occurs in the excitatory and inhibitory input to a motor neurons caused by damage to the spinal cord and/or central nervous system. The damage causes a change in the balance of signals between the nervous system and the muscles, leading to increased excitability in the muscles. Spasticity is found in conditions where the brain and/or spinal cord are damaged or fail to develop normally; these include cerebral palsy, multiple sclerosis, spinal cord injury and acquired brain injury including stroke. Damage to the CNS as a result of stroke or spinal cord injury, alter of peripheral nerves in the affected region.
Functional bowel disorders : Functional bowel disorders is a term that describes a problem with how the stomach and bowels function or work. Irritable bowel syndrome and functional dyspepsia are two types of functional bowel disorders. Physically, all the organs are normal, but there are still signs that something is wrong.
Symptoms of functional bowel disorders include:
Nausea.
Bloating.
Cramping below the belly button.
Stomach pain.
Constipation.
Diarrhea.
Dysmenorrhea : Dysmenorrhea is a medical condition of pain during menstruation that interferes with daily activities. Still, dysmenorrhea is often defined simply as menstrual pain, or at least menstrual pain that is excessive. Normal menstruation that happens to be painful is known as primary dysmenorrhoea. Period pain caused by certain reproductive disorders, such as endometriosis or fibroids, is known as secondary dysmenorrhoea.
Symptoms of dysmenorrhea often begin immediately following ovulation and can last until the end of menstruation. Usual symptoms are
Pain in the lower abdomen that can spread to the lower back and legs.
Pain that is gripping or experienced as a constant ache, or a combination of both.
Along with menstrual pain nausea ,vomiting, constipation, headache, dizziness, fatigue, diarrhea etc may occur.