This from a UK H.E.A.R.T foundation charity medical fact sheet.
Desirable limits for blood cholesterol levels
The main aim of treatment in most hyperlipidaemic patients is to reduce the risk of premature angina or heart attack, and to reduce the occurrence of further heart attacks in people who already suffer from coronary heart disease.
The New Joint British Society Guidelines recommend that for certain patient groups (listed below), along with lifestyle and blood pressure control the
total cholesterol level should be no higher than 4 mmol/l and the LDL cholesterol should be below 2 mmol/l:
• Patients with established coronary heart disease
• Patients with other major atherosclerotic disease
• Patients with hypertension, dyslipidaemias, diabetes, family history of premature CHD, or a combination of these risk factors, which puts them at high risk of developing CHD or other atherosclerotic disease. Risk factors must not be regarded in isolation, as their interaction multiplies the risk of CHD. In addition to tackling elevated lipids, modification of co-existing factors, such as smoking and hypertension, is necessary.
Here is a link to the fact sheet.
http://www.heartuk.org.uk/images/upload ... oteins.pdf
Blood Pressure in a Diabetic should be below 130/80 according to the UK Blood Pressure Association, so it might be an idea if blood pressure cannot be controlled by lifestyle changes then medication may be the answer for some people.
Ken