Top 10 List of Foods that Cause Cold Sores

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10 Foods that Cause Fever Blisters or Cold Sores

Cold sores are also known as fever blisters which are small, red, swollen ulcers that appear on the face like the lips, chin, and cheeks or inside the nostrils, mouth or on the gums. These sores are extremely painful accompanied with itching and a burning sensation on the affected area. They tend to appear and vanish themselves if left untreated for 7 to 10 days. The sores appear in numbers and after 2-3 days, it starts bursting leaving scar marks. The common reason for the appearance of cold sores is the virus HSV-1 and HSV-2.

There is no medium to cure or prevent the disease but we can only reduce the occurrence and minimize its duration. This viral infection is contagious and communicable so avoid close contact and exchange of any personal belongings. Together with anti viral medications, proper eating habits ensure speedy recovery. There are various foods that aggravate cold sores.
Listed below are top 10 foods that cause cold sores.

1. Wheat Bread:
This grain contains huge amounts of Arginine which is an amino acid that aggravates the herpes virus. Though wheat bread is a healthy breakfast as it contains vitamins and fibre but people suffering with cold sores have to avoid wheat bread if its symptoms appear.

2. Nuts (Almonds, Walnuts, Hazelnuts):
Nuts have lots of Arginine in ratio to Lysine seeing. The latter is also a hormone that tends to increase the herpes virus. The intake of almonds is usually dangerous to make the virus active in and around the mouth.

3. Grape Juice:
Grape juice contains huge amounts of sugar and Arginine. This increases itching in cold sores, thus it should be avoided and can be supplemented with vegetable juices.

4. Peanut Butter:
Peanut butter contains nutrients which improves the heart and maintain blood sugar levels but has more Arginine than Lysine. It gives birth to new cold sores and worsens the old ones. Though organic in nature but it increases the ailment.

5. Cola or Aerated Drinks:
Aerated drinks contains large amount of sugar and other flavourings. This increases cold sores if being consumed during the illness.

6. Sugar:
Eating sugar rich processed foods when you are suffering with cold sores may delay the healing process. So sugar and sugar rich products should be zero in the diet when suffering with this disease.

7. Seeds (Sesame, Pumpkin seeds):
The Pumpkin seeds have high amount of Arginine. Sesame seeds have health benefits but are a main source of Arginine so its intake is very dangerous during the ailment.

8. Chocolate:
It is considered healthy for the brain and the heart to consume dark Swiss chocolates but has huge amount of Arginine. Thus eating chocolates should be totally avoided when you are infected with cold sores.

9. Spirulina:
It is a very healthy and nutritious green powder consumed as a food supplement but not for those suffering with cold sores. It contains huge amount of Arginine which disturbs the immune system.

10. Squash
It is a very rich source of Arginine and must be avoided while suffering due to cold sores. It damages the immunity and becomes vulnerable to other infections during the illness because it is unable to destroy the bacteria present in the body.