10 Major Signs And Symptoms Of Cancer

Cancer ranks as the second leading cause of global mortality. When an individual is afflicted by cancer, their body's cells undergo uncontrolled growth, proliferating into other regions of the body.

While there are 100 different types of cancer, regular screening, early identification, and prompt treatment can prevent one-third of cancer-related fatalities.

The genesis of cancer lies in alterations to DNA, resulting in diverse types of cancer with varying signs and symptoms. The manifestations arise from the swift proliferation of cancerous cells and their encroachment into surrounding tissues.

Most signs and symptoms are commonly associated with other issues like injuries, illnesses, or benign tumors. However, if these symptoms persist or worsen over an extended period, prompt diagnosis is imperative. Although the majority of cancer cases exhibit warning signs, a few may develop without apparent indicators.

# Skin Changes

Alterations may manifest as increased hair growth, bleeding or the formation of a squamous lump, the appearance of a new mole, or modifications to an existing mole, dark spots, yellowing of the eyes, and jaundice. While these changes are often associated with skin cancer, they can also signal other types of cancers.

# Fatigue

Distinguishing itself from mere tiredness, fatigue represents an intense weariness or excessive lack of energy that persists despite rest. This exhaustion encompasses physical, mental, and emotional dimensions.

# Bladder Changes

Symptoms include pain during urination, an increased urge to urinate even when the bladder is full, and the presence of blood in the urine.

# Weight Loss

Observable weight loss is a prevalent occurrence in individuals with cancer, as the body responds to the attack on healthy cells by shedding weight.

# Fever

While fever is a common symptom of various illnesses, it can also serve as an indicator of cancer.

# Pain

Unexplained, persistent pain that neither resolves nor improves over time.

# Mouth Changes

Symptoms such as pain within the mouth, difficulty swallowing, bleeding, numbness, and soreness.

# Cough

A lingering cough that worsens, persisting for more than three weeks, along with recurrent chest infections, continuous breathlessness, and pain during coughing or breathing.

# Night Sweats

Excessive sweating during sleep, known as night sweats, can occur day and night, despite the name. It may serve as an early sign of liver cancer, leukemia, mesothelioma, bone cancer, and other conditions.

# Breast Change

Changes in the shape or size of one or both breasts, the presence of a lump or swelling in the armpits, alterations in skin texture, and pain.