nt pain.

Among healthy boys, in camp, thoracic pains, other than those due to
muscular strain, are uncommon, but when severe, especially if accompanied
by a rise of temperature (over 99.5 degrees) and not readily succumbing to
rest in bed, should be investigated by a physician.

[Illustration: Sites of Pain.]

PAIN

The accompanying diagrams indicate what ailment may be looked for if there
is a persistent pain. (Adapted from Butler; Diagnosis.)

1. Disease of bone. Tumor or abscess in chest. Weakening of the aorta.
Stomach trouble.

2. Catarrh [1], or cancer or ulcer of stomach. Disease of spinal column.
Inflammation of pancreas.

3. Lack of blood. Neuralgia of rib nerves. Pneumonia. Enlarged glands.
Disease of chest wall. Disease of back-bone. Shingles.

4. Liver disease. Weakness of abdominal aorta. Heart disease.

5. Disease of diaphragm or large intestines.

6. Heart disease. Large intestines. Locomotor ataxia [2].

7. Pleurisy. Violent vomiting. Coughing.

8. Colic. Gravel. Movable kidney. Enlarged spleen. Dyspepsia. Lack of
blood. Debility.

9. Sharp abdominal pains indicate the following: Ulcer or cancer of
stomach Disease of intestines. Lead colic. Arsenic or mercury poisoning.
Floating kidney. Gas in intestines. Clogged intestines. Appendicitis.
Inflammation of bowels. Rheumatism of bowels. Hernia. Locomotor ataxia
[2]. Pneumonia. Diabetes.

10. Neuralgia. Clogged intestines. Abdominal tumor. Kidney colic. Tumor or
abscess of thigh bone. Appendicitis if pain is in right leg.

11. Lack of blood. Hysteria. Epilepsy. Disease of bladder. Nervous
breakdown.

12. Foreign substance in ear. Bad teeth. Eye strain. Disease of Jaw bone.
Ulcer of tongue.

13. Nervous breakdown. Epilepsy. Tumor or break in brain. Cranial
neuralgia. Disease of neck bones. Adenoids. Ear disease. Eye strain. Bad
teeth.

14. Spinal trouble.

15. Disease of stomach. Weakening of aorta.

16. Hand and arm pains indicate: Heart disease. Enlarged spleen. Clogged
large intestines.

17. Nervous breakdown.

18. Eye strain. Disease of nasal cavity. Lack of blood. Dyspepsia.
Constipation. Rheumatism of scalp. Nervous breakdown.

19. Bad teeth. Ear inflammation. Cancer of upper Jaw. Neuralgia of Jaw
nerve.

20. Bad teeth. Neuralgia of Jaw nerve.

21. Clogged large intestines. Ulcer of stomach.

22. Lumbago. Neuralgia. Debility. Fatigue. Weakness of abdominal aorta.

23. Girdle sensation indicates disease or injury of