Anxiety disorders - Symptoms and causes - Mayo Clinic Symptoms Common anxiety signs and symptoms include: Feeling nervous, restless or tense Having a sense of impending danger, panic or doom Having an increased heart rate Breathing rapidly (hyperventilation) Sweating Trembling Feeling weak or tired Trouble concentrating or thinking about anything other than the present worry Having trouble
Multiple sclerosis - Symptoms and causes - Mayo Clinic In multiple sclerosis, the protective coating on nerve fibers, known as myelin, in the central nervous system is damaged Depending on the location of the damage in the central nervous system, symptoms may happen, including numbness, tingling, weakness, visual changes, bladder and bowel troubles, memory troubles, or mood changes, for example
Restless legs syndrome - Diagnosis and treatment - Mayo Clinic Diagnosis To diagnose restless legs syndrome, your healthcare professional takes your medical history and asks about your symptoms A diagnosis of RLS is based on the following criteria, established by the International Restless Legs Syndrome Study Group:
Epilepsy - Symptoms and causes - Mayo Clinic Epilepsy is a brain condition that causes recurring seizures There are many types of epilepsy In some people, the cause can be found In others, the cause is not known Epilepsy also is known as a seizure disorder Epilepsy is common and affects people of all genders, races, ethnic backgrounds and ages
Methylphenidate (oral route) - Side effects dosage - Mayo Clinic Description Methylphenidate is used to treat attention deficit hyperactivity disorder (ADHD) It belongs to the group of medicines called central nervous system (CNS) stimulants Methylphenidate is also used to treat narcolepsy Narcolepsy is an uncontrollable desire for sleep or a sudden attack of deep sleep Methylphenidate works in the treatment of ADHD by increasing attention and
Peripheral neuropathy - Symptoms and causes - Mayo Clinic The peripheral nervous system sends information from the brain and spinal cord, also called the central nervous system, to the rest of the body through motor nerves The peripheral nerves also send sensory information to the central nervous system through sensory nerves Peripheral neuropathy can result from traumatic injuries, infections, metabolic problems, inherited causes and exposure to