I often get tingling and discomfort in my left arm after eating my evening meal. Does this indicate a heart problem? I m a 49 year old woman, vegetarian, slim, very health conscious. I eat no sugar, no junk and plenty of good fats. I have a lot of carbs at night (rice or potatoes) because I easily lose weight. I don t exercise as much as I used to because I have M.E. / chronic fatigue. Most days I ll walk for 20-30mins. Some days housework is enough to make me tired. I do spend a lot of time sitting down. Last time I got my lipids checked (within the past 2 years) my cholesterol was around 4. My eating habits are a bit irregular. I have trouble with leaky gut and bloating, so I usually eat small meals and snacks in the daytime and a large meal at night (usually later than I should, 9 or 10pm). Thank you for your advice.