My mother age 55 has blood pressure and diabetes related illness. To control local doctor suggested Nebistar5 and Telma for blood pressure and glycomet gp1 for sugar. After getting everything in control he suggested to cut down one dosage. Now my mother take nebistar5 and Telma in morning and along with glycomet gp1. No dosage in evening. In evening since 9PM we monitored her blood pressure. It is very low, it is around 100 systolic (upper value) and 50-55 diastolic (lower value). Not sure what can be done? Right now she is feeling normal. Need advice if it is okay or we need to take some action