You will notice that our tours are planned to avoid times when the weather is less favorable to travel. However it is sometimes inevitable to encounter a range of conditions in areas as Patagonia and the Lake District.

Alcohol in the mother's blood crosses the placenta freely and enters the embryo or fetus through the umbilical cord. The exact mechanism(s) by which alcohol damages the fetus and critical times of exposure are not known; however, exposure during the first trimester results in the structural defects (i.e., facial changes) characteristic of FAS, whereas the growth and CNS disturbances could occur from alcohol use during any time in pregnancy.

At the beginning they are only of cosmetic concern, but later on they can cause clotting (phlebitis), bleeding, ulcers and severe skin changes (dermatitis).

ADHD can cause a range of problems that can vary from child to child. The following are common among all children with ADHD: bull; They often seem to forget things almost instantly. They fail to finish what they start or don’t do it at all. bull; They often seem to be driven like a motor; as a result they can be demanding in class and even behave dangerously when outside. bull; They may seem thoughtless, selfish and rude, so they are often unpopular with other children their age.

Video monitor problems are usually caused by mis-matches of the monitor and the chosen monitor profile. They are usually characterized by no video on the monitor (this could also be due to the system hanging) or un-synchronized video. If no monitor profile is available for your monitor you may need to choose a generic monitor profile. Before doing this, make sure you know what the maximum horizontal and vertical frequencies of your monitor are.

Yes. Amalgam fillings are linked to neurological problems gastrointestinal problems sleep disturbances concentration problems memory disturbances restlessness bleeding gums and other mouth disorders. Ref: The statistical analysis 17500 system questionnaires (Tubing Norway) on Mercury from amalgam. Press conference in Jan 1997.

Generally speaking, llamas do fine with any cold weather. They do need to be able to get into shelter in severe cold wind conditions or the tips of their ears can become frost bitten. And of course, baby llamas are more susceptible to the cold than the adults - we put little coats and neck warmers on ours! Hot, humid weather is more dangerous for llamas than the cold. When the weather is hot and/or humid, llamas should have access to shade and preferrably a fan to keep them from overheating.

Substance abuse can lead to serious problems such as poor schoolwork, loss of friends, problems at home, and lasting legal problems. Alcohol and drug abuse is a leading cause of teen death or injury related to car accidents, suicides, violence, and drowning. Substance abuse can increase the risk of pregnancy and sexually transmitted diseases (STDs), including HIV, because of unprotected sex. Even casual use of certain drugs can cause severe medical problems, such as an overdose or brain damage.

Even before treatment begins, lymphoma may cause anemia. Anemia can cause extreme fatigue. Lymphoma may also interfere with the immune system, making infections more likely. Sleep disorders, depression and anxiety are also common effects. In the advanced stages of cancer, people often develop cachexia, in which they stop eating and develop profound fatigue and weakness. Speak with your doctor if you are having trouble with any of these symptoms.

Yes. A pregnant woman can pass HIV/AIDS to her baby before or during birth. Also a mother can pass HIV/AIDS on to her baby through breast-feeding. About one out of four babies get HIV/AIDS from their mothers. The drug zidovudine (also known as AZT) is given to pregnant women with HIV/AIDS to lower their chances of passing the infection to their babies. Doctors say that all pregnant women should be tested for HIV/AIDS.

Inhaled steroids at low doses are well tolerated, but at higher doses they may slow a child's growth, especially in the early school years. In most cases, the rate of growth will speed up again when the steroid dose is lowered. If your child needs significant doses of inhaled steroids, it is important to consider the following points: Without steroids, your child may not be able to live a normal life, attend school regularly, and enjoy sports and games with the other children.

Behavior problems have been reported, including hyperactivity, irritability, decreased attention span, memory problems, changes in sleep patterns, aggressiveness, and mood changes. Some medications are more likely than others to cause these problems, but they can occur with all major seizure medicines. They are usually more troublesome when higher doses are given, but sometimes they happen with very low doses. They are more likely if the child is taking more than one seizure medicine.

Things like hypertension, coronary artery or heart disease, "hardening of the arteries" (arteriosclerosis), hyperlipidemia, elevated cholesterol levels, diabetes, stroke, neurologic problems like multiple sclerosis, Parkinson's disease and spinal cord injury. Surgery or radiation to correct cancer on the pelvic area (colon, bladder, prostate) can cause impotence.

A small hiatal hernia may symptom free. Even large hernias sometime can be present without the knowledge of patient. The typical symptoms caused by hiatal hernia is as follows.

If not detected early, children with high levels of lead in their bodies can suffer from damage to the brain and nervous system, behavior and learning problems, slowed growth, hearing problems and headaches. Lead is also harmful to adults. Adults can suffer from difficulties during pregnancy, high blood pressure, digestive problems, nerve disorders, memory and concentration problems, and muscle and joint pain.

Molds are usually not a problem indoors, unless mold spores land on a wet or damp spot and begin growing. Molds have the potential to cause health problems. Molds produce allergens, irritants, and in some cases, potentially toxic substances. Allergic reactions to mold are common and include hay fever-type symptoms, such as sneezing, runny nose, red eyes, and skin rash. Molds can also cause asthma attacks in people with asthma who are allergic to mold.

A very high percentage of TMJ patients have had orthodontic extractions. With current knowledge, orthodontic treatment can be provided without the extraction of teeth and minimize the chance of having TMJ later in life.

If someone in your home is odor sensitive, it may be a short discomfort only. The exposure level is very low and short term; therefore good ventilation and air exchange should take care of the odors. If ventilating and vacuuming doesn’t help try to have a hot water extraction done on the new carpet.

It is important to be aware that there are varying degrees of left-handedness and that, while most left-handers will experience no difficulties or, at worst, only minor ones, there are others who will need special help. Fortunately, most of the common pitfalls that befall left-handers in school can be prevented if the teacher and parent know what to look for.