Hyperbaric Oxygen Therapy on Insulin Resistance in Postmenopause

Inclusion Criteria: * A)Inclusion Criteria * All females were clinically diagnosed with Postmenopausal Insulin resistance. * Their ages were ranged from 55-65 years old. * Their BMI was 30-34.9 kg/m². * All patients should had controlled blood glucose levels by oral hypoglycemic drugs. * All patients should had cardiac Ejection Fraction \>or =50%. * Their Chest X-ray reported normal. * Their Ear ,nose , thorax will be clinically evaluated by a specialized ENT physician to ensure fitting for hyperbaric chamber * Voluntary acceptance of participation in the study . B)Exclusion Criteria: Participants will be excluded if they have : * Chronic obstructive pulmonary disease. * Cardiac pacemakers. * Epileptic fits. * Physically disable . * Any disorder that lead to ulcers other than diabetes such as ahistory of chronic peripheral arterial disease. Exclusion Criteria: \-