What is a heart murmur?
A heart murmur is one of the most common heart problems that affects our pets. It is caused by a valve in the heart failing to shut correctly.
- Fluid retention
- Swelling legs (accumulation of fluid)
- Bloated belly (fluid backs up into the abdomen)
- Labored breathing
- Gum color becomes purple/ blue due to lack of oxygen
- Coughing (blood backs up into the lung)
- Decrease in exercise tolerance
- Unable to walk
- Fainting
- Weight loss
- Improve general nutrition, improve diet, provide good quality protein
- Avoid unnecessary salt
- Use non fluoridated water (Hong Kong tape water is fluoridated)
- Loss some weight
- Regular and light exercise\
- Ensure your dog has good dental health (bacteria from dirty mouths have been linked to heart valve infections in dogs).
- Supplement your pet's diet with quality Omega-3 (i.e. Pure Green, Green+Green)
- Give food with Taurine/CoQ10 such as heart meat (i.e. Turkey Heart)
- Supplement with herbal diuretic to help reduce fluid accumulation (see Diuretic) (i.e. Hawathorn & Dandelion)
Different grades
There are six grades of heart murmur based on loudness (see AKC)
They are:
Grade 1 = a very soft, localized murmur detected only after several minutes of listening
Grade 2 = a soft murmur, heard immediately but localized to a small area
Grade 3 = a moderately intense murmur, that is readily detected and detected over more than one location
Grade 4 = a moderately intense or loud murmur, detected over several areas, usually both sides of the chest, however, a precordial thrill (vibration) is not detected in this case
Grade 5 = a loud murmur accompanied by a precordial thrill over the point of maximal intensity
Grade 6 = a very loud murmur accompanied by a precordial thrill and the murmur is detected when the stethoscope is pulled slightly off the chest wall