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Reuters - Obese individuals with arthritic knees should not be denied knee replacement surgery, researchers conclude, based on a new study showing that obese patients benefit from the surgery almost as much as their normal-weight peers.

Before we used Hawthorn Berries as a supplement, let us take a look at its medical effects and side effects.

Hawthorn Berries or Crateagus which how it is termed in its scientific name . Throughout history, Hawthorn Berries has a reputation of both a symbol of hope and as a symbol of evil, Christians regarded the plant as a scared because due to the belief that it is furnished with Christ crown of thorns. A member of the roseance family, Hawthorn Berries contains Vitamin B and C complex, arattagein , carotene flavonoids and sugars and it is also used as a weight loss or reduce water retention by expelling excess salt from the body. Hawthorn Berries also can maintain cholesterol levels and aid in digestion.

Hawthorn Berries are used since the nineteen century to support the heart and to normalize cardiovascular functions. Till today, Hawthorn Berries is still one of the most valuable medical herbs that is used in the treatment of congestive heart failure circulatory disorders. Hawthorn is considered as a cardio tonic herb, the flowers and berries are used in traditional medicine to bulk caffeine powder irregular heartbeats, high blood pressure , chest pains, hardening of arteries and congestive heart failure. Some of the medical benefits of hawthorn Berries are they are thought to be a great herb for heart as this flavonoid rich food is tissue specifically for the heart and the vascular system. It also strengthens these issues and removes the inflammation on them. Hawthorn itself is also used to treat people with insomnia who have difficulty sleeping in the night. It is considered a cardiac tonic for all heart related issues. It has a strong antioxidant power to remove unwanted acids from the body. It is also an excellent inflammatory medicine and should be used in all cases of inflammation.

Hawthorn however has their own side effects to when it is taken unknowingly to a person who suffers from a low blood pressure because of the hawthorn strengths and effects on the heart, people with low blood pressure may not be able to take it. Hawthorn itself although regards as a safe medicine, other side effects such as nausea , sweating, fatigue and dl malic acid do develop on unexpected occasion so it will be better to watch for the symptoms and stop taking the medicine when it really do occurs to the one taking it or we should consult our doctor beforehand to ask whether is it safe before consuming it.