To Study the EGG Abnormalities in Healthy Subjects and in Patients With Idiopathic and Diabetic Gastroparesis.

Inclusion Criteria

• •Subjects must meet the following criteria to be included in the study:
• •Healthy subjects 20 Males and 20 females subjects atleast one will be taken from each group \[18-20,20-30,30-40,40-50,50-60,60-70yrsAbsence of previous upper gastrointestinal surgery anytime in past.
• •Absence of drugs which affect the upper gastrointestinal system in 3 months.
• •Absence of diabetes,thyroid disorder or neuromuscular disorder.
• •Subject who has read the informed consent form, has understood the relevant aspects of the study, and grants his/her authorization to participate by signing the informed consent form before the inclusion in the study and the performance of any procedure
• •Subject willing to use appropriate method of contraception as per investigator's discretion, throughout the study
• •Idiopathic Gastroparesis
• •Male and female subjects above 18 to 70 years of age.
• •Subject who has read the informed consent form, has understood the relevant aspects of the study, and grants his/her authorization to participate by signing the informed consent form before the inclusion in the study and the performance of any procedure
• •Subject willing to use appropriate method of contraception as per investigator's discretion, throughout the study
• •Patient's having symptoms of dyspepsia based on ROME IV Criteria and not having a known cause of gastroparesis like endocrine, neurological, rheumatological disorder.
• •ROME IV criteria for Functional Dyspepsia\* (Diagnostic criteria\*\*): One or more of the following
• •Bothersome postprandial fullness
• •Bothersome early satiation
• •Bothersome epigastric pain
• •Bothersome epigastric burning AND
• •No evidence of structural disease (including at upper endoscopy) that is likely to explain the symptoms
• •-\*Must fulfill criteria for Postprandial Distress Syndrome (PDS) and/or Epigastric Pain Syndrome (EPS)
• •-\*\*Criteria fulfilled for the last 3 months with symptom onset at least 6 months prior to diagnosis
• •Diabetic Gastroparesis
• •Male and female subjects above 18 to 70 years of age.
• •Subject who has read the informed consent form, has understood the relevant aspects of the study, and grants his/her authorization to participate by signing the informed consent form before the inclusion in the study and the performance of any procedure
• •Subject willing to use appropriate method of contraception as per investigator's discretion, throughout the study
• •Patient's having symptoms of dyspepsia based on ROME IV Criteria and Diabetes mellitus of any duration