16 2% of Americans have herpes simplex type 2 (HSV-2)
HSV-2 affects those who have had many sexual partners
A common and highly contagious infectious disease, herpes is caused by strains of the herpes
simplex virus and is noted by painful and itchy blisters Type 1 herpes, or oral herpes, causes cold
sores or fever blisters around the mouth In some cases, this type of herpes infects the eyes and can
result in blindness or, even more seriously, can spread to the brain and result in life-threatening
herpes encephalitis Type 2, or genital herpes, is sexually transmitted and causes sores in the genital
and anal areas Engaging in oral sex with an infected person can cause mouth and throat blisters that
are difficult to differentiate from type 1 herpes
Regardless of the type or location, herpes blisters usually rupture into open weeping sores that
crust over and eventually heal within a few days or weeks Some people also experience a mild
fever, swollen lymph nodes, and fatigue Even after healing, the virus remains dormant in the body;
some people never have another attack, while others have repeated but milder eruptions sporadically
throughout their lives
20.9% of American women have type 2 herpes, almost twice as
many as men at 11 5%
Recurrences may be triggered by hormonal changes, physical or emotional stress, fever, exposure
to the sun, or other environmental factors
Nutrition Connection
Certain foods and drugs precipitate recurrences in susceptible people Keep notes of those items and
avoid them while bolstering your immune system through diet Follow these tips:
Eat a nutritious diet To help prevent recurrences, strengthen your immune system to resist
disease by eating a well-balanced diet with plenty of whole grains, fresh fruits and vegetables, and
protein
Eat foods rich in lysine Foods high in the amino acid lysine, found in meat, fish, milk, and dairy
products, may help to reduce the frequency of herpes attacks The supplement version can also help;
some natural medicine advocates recommend taking 500 to 1,000 mg of L-lysine daily on an empty
stomach It can be found in natural food stores Discuss with your doctor before taking
Eat yogurt Anecdotal evidence suggests that Lactobacillus acidophilus, a healthy bacteria found
in certain yogurts containing live or “active” cultures and also sold in capsule form, may help prevent
recurrences of cold sores You may need to take supplements to get a therapeutic dose
Avoid excessive alcohol and caffeine In large amounts, alcoholic and caffeinated drinks can
suppress the immune system
Beyond the Diet
If you have frequent attacks, analyze your lifestyle and try to figure out what specific triggers may
have precipitated them Here are some suggestions:
Don’t smoke Smoking weakens the immune system
Avoid the sun Sun exposure can trigger outbreaks of cold sores Always wear sunscreen
Balance your lifestyle Regular exercise alleviates stress that can cause outbreak and adequate
rest ensures a healthy immune system
Pre-empt an outbreak If you have a warning symptom before an outbreak, of oral herpes, prompt
use of aspirin and ice packs sometimes prevents the recurrence Once the lesions appear, compresses
of cold water or milk may ease the discomfort
Ease inflammation For genital outbreaks, warm baths or saltwater compresses can help soothe
the area Keep the infected area clean and dry Wash your hands after contact with the sores to avoid
spreading infection to other parts of your body
Look into medications In more severe herpes cases, doctors prescribe acyclovir, an antiviral
medication that can be taken orally or used as a cream Acyclovir can shorten the duration of an attack
and help prevent a recurrence
Protect others Avoid kissing anyone, sharing dishes or utensils, or having sex during outbreaks
A pregnant woman who has had herpes should inform her obstetrician immediately An active
infection may be transmitted to the baby during delivery and can cause blindness, retardation, even
death A cesarean delivery can prevent transmission